Posts Tagged ‘Jack Brabham’

stan longford
Wonderful shot of Stan Jones winning the 1959 Australian Grand Prix. Tannery Corner, Longford, Tasmania. Maserati 250F (B Dunstan via Ellis French)

The Ascaris, Jones, Hills and Villeneuves…

When Alan Jones won the 1980 Australian Grand Prix at Calder, he and his father Stan joined the Ascaris as the only father/son combination to win their home Grands’ Prix.

Antonio Ascari won the 1924 Italian Grand Prix in an Alfa and his son Alberto won it in 1949, 1951 and 1952 for Ferrari.

Stan won the 1959 AGP at Longford in his Maserati 250F, the last AGP won by a front engined car.

Graham and Damon Hill both contested the British Grand Prix, Damon winning in 1994 aboard a Williams Renault, whilst Graham came close he never had a hometown win. His luck in the UK was as bad as it was good in Monaco where he won five times!

Similarly, Gilles and Jacques Villeneuve both contested the Canadian Grand Prix but only Gilles took a win, for Ferrari in 1978.

Sadly, all four fathers had one thing in common, they all died before their sons achieved Grand Prix success. Alberto and Gilles in testing/race accidents, Graham in the light aircraft he was piloting, together with his team, and Stan of natural causes at the very young age of 49.

Foreword…

Like so many of my articles, this one on Stan started with a photograph, the one above at Longford. I figured the article would be short but the more I dug, and there is not a lot of information available on Jones, the more interested I became in him and the series of Maybach cars which were such an important part of his career.

So, it’s ended up rather long but I hope of interest.

I leaned heavily for information on the Maybach phase on Malcolm Preston’s great book ‘From Maybach to Holden’, sadly, Malcolm died a month or so ago. He was very kind and helpful to me with the article on the John McCormack McLaren M23, that article in many ways was the inspiration for starting this blog, so I dedicate this article to him. RIP Malcolm Preston.

stan 2
Famous shot of Stan Jones shaking hands with Otto Stone, his engineer after the 1959 Longford AGP victory in his Maserati 250F. Alan is 12, John Sawyer, the other technician wears the flat cap…Stan a justifiably happy-chappy after so many years trying to win this event! (unattributed)

Stan Jones…

Much has been written about Alan of course, but not so much about Stan, one of the great drivers and characters of Australian motor racing in the immediate post war years until the dawn of the 1960s.

He was raised in Warrandyte, then a rural hamlet 24km north-east of Melbourne and still semi-rural now, by his mother and grandfather. He served in the Australian Armed Forces based in Darwin during World War 2. He married Alma O’Brien circa 1940, Alan was born on November 2 1946.

Stan commenced motorsport after being encouraged by Otto Stone, a racer and engineer who would later make a great contribution to his success as an elite driver. He competed in his MGTC at Rob Roy Hillclimb, at Christmas Hills, not far from where he grew up in 1948.

Stan was soon a keen competitor in all forms of the sport including trials, twice winning the Cohen Trophy awarded to the best trials driver of the year by the Light Car Club of Australia.

His MGTC was supercharged, as so many of them were, his first circuit meeting was at Fishermans Bend, Melbourne in late 1949. He did well, finishing seventh against more experienced opposition.

In need for more speed, he bought an HRG chassis to which a local monoposto body was fitted, achieving success with the car in 1949 and 1950. His first road racing event was at Woodside, in the Adelaide Hills, he finished second in the Onkaparinga Class handicap in November 1949. Australian Motor Sports reported that it was the first appearance of one of the new production monoposto racing HRG 1500’s.’ In 1951 he also bought an Allard J2.

These faster cars were funded by Superior Cars, a dealership he opened in Richmond: yards in Coburg and South Yarra followed, northern and inner eastern Melbourne suburbs respectively.

Stan Jones Allard
Jones Allard J2 in the Bathurst paddock, 1951. (Ray Eldershaw Collection)
Maybach Carlton
Charlie testing Maybach circa 1950 on the road, in the grounds of ‘Willsmere’ the hospital for mental illnesses in Kew not far from Charlie’s home. His other testing venue was Princes Park Drive behind the Melbourne General Cemetery in North Carlton. This ‘track’ was conveniently close to Repco Research in Sydney Road, Brunswick. What a super car it was/is! (Dacre Stubbs Collection)

Charlie Dean, Repco and Maybach…

The turning point in Stan’s career was the association with Charlie Dean, the ‘Maybach’ racers which Dean built and the ‘Skunkworks’ at Repco Research, which continued to develop the car and its successors after Jones acquired it/them.

Charlie’s business, named ‘Replex’, manufactured large industrial transformers. He became involved in the Australian Motorsports Club and using his wartime knowledge of sophisticated German engines, sought a suitable motor to form the basis of a special.

A friend who operated a war surplus wrecking yard was briefed and Charlie was soon the owner of a ‘Demag’ half-track armoured personnel carrier. Critically, it was powered by a Maybach six cylinder 3.8 litre SOHC, crossflow engine. The block was cast-iron, the head aluminium, the crank ran on eight main bearings. In standard form the engine produced 100bhp at 2800rpm, but the engine’s performance potential was clear to Dean.

Initial modifications involved fitment of twin Amal carbs to a fabricated manifold, increasing the compression ratio to 8:1 by planing the head, fitment of a Vertex Magneto and a re-ground cam to increase valve lift and duration.

At about the time Dean started to build Maybach 1, he sold his business to Repco, being retained to run it, this gave him both time for his hobby and access to Repco resources.

The engine was fitted into a tubular chassis, the basis of which was two 4 inch diameter 10 guage mild steel tubes to the front of which was mounted suspension mounting framework. Front suspension comprised a transverse leaf spring with suspension arms and stub axles from a 1937 Studebaker Commander. Rear suspension was of conventional semi-elliptic leaf springs, Luvax lever-arm shocks were used. A Fiat 525 gearbox drove an open prop-shaft to a Lancia Lambda seventh series rear axle. A Jeep steering box was used. Standard Studebaker brakes and wheels were deployed at the front and Lancia brakes, hubs and wheels at the rear.

It was a quick sports car and was soon developed further for competition use, Charlie debuting it at Rob Roy Hillclimb in 1947.

The car was clothed in a metal body built by fellow Repco Engineer Frank Hallam. It was made from surplus metal Kittyhawk aircraft fuel belly-tanks. (made by Ford)

Charlie raced the car in the 1948 AGP at Point Cook, an ex-RAAF base in Melbourne’s inner West. He retired on lap 12 from magneto failure in a race of attrition in searing heat, victory going to Frank Pratt’s BMW 328. In those days the AGP was Formule Libre and handicaps were applied.

Maybach Rob Roy
Charlie Dean with Jack Joyce as ballast competing at Rob Roy Hillclimb, Christmas Hills, outer Melbourne in March 1949. Maybach 1 Evolution B in the car’s never ending developmental cycle (Dacre Stubbs Collection)

The development of Maybach was constant and ongoing, the ‘program’ having strong Repco support due to its promotional value and the development of its engineers. In 1950 Dean was appointed to head up a Research centre for the Repco Group, located at the ex-Replex premises at 50 Sydney Road, Brunswick…from acorns do great oaks grow.

In June 1951 Jones, looking for an outright class winning car, bought the car for a nominal sum. Repco involvement continued with the car’s preparation, development and use by Repco for product development and testing. The car was engineered at Repco Research.

Dean’s business and family commitments had made ongoing motor sport participation difficult. Jones lived in the Melbourne eastern suburb of Balwyn, in Yongala Road, not far from Dean’s home in Kew so communication was easy despite the lack of email and iPhones.

By the time Stan bought ‘Maybach 1 Series 3’ the body was still a two-seater. Three feet of rear chassis rails had been removed from the original, it had rear axle mounted trailing quarter elliptics with radius rods.

The engine was 4.2 litres and used three 2 3/16 inch SU carbs, had a compression ratio of 9:1 and a reliable (sic) Lucas magneto. After the SUs were fitted the engine developed 200bhp @ 5000rpm. Tyres were 16×6.50 touring type.

A 1922 American truck Power Lock ‘slippery diff was adapted in the Lancia housing which was modified to suit. The brakes had also been changed substantially using 16 inch/ 14 inch drums front/rear.

southport 1954
Doug Whiteford, Lago Talbot leads Jones in Maybach 1 onto the main straight at Woodside in October 1951, Whiteford won the race, Stan second. Just look at the nature of this road circuit: telephone poles, fence posts, railway crossing etc. A tragic accident in a motor-cycle handicap race where an early starter completed his first lap before the scratchmen had gotten away, killing two people in the starting area caused a ban on racing on public roads in South Australia (Clem Smith via Ray Bell)

Racing Maybach…

Stan’s first race in the car was at Gawler, South Australia, the main scratch race setting the pattern for the season with Jones and Doug Whiteford in the Lago Talbot fierce rivals, the two cars passing and repassing before Whiteford won the event.

Jones then raced the car at Bathurst in October 1951, winning a 3 lap scratch race but finishing second to Whiteford’s Talbot-Lago in the 50 lap handicap. The following week Jones again finished second to Whiteford at Woodside, a road circuit in the Onkaparinga Valley of the Adelaide Hills.

ralt and mybach
Stan’s Maybach chasing Ron Tauranac’s Ralt Jap through Parramatta Park, Sydney on 28 January 1952. You can see the energy being expended by the drivers in getting everything from the two, dissimilar cars (unattributed)

He adapted to the car quickly, and well, having progressed from a low powered road going TC to one of the fastest cars in the country in less than three years, his money allowed it but he still had to extract all the car had to offer, which he did from the start.

He next raced the car at the Ballarat Airstrip in rural Victoria, winning both the Victorian and Ballarat Trophies from Lex Davison’s aristocratic pre-war Grand Prix Alfa Romeo P3.

Maybach Rob Roy
Maybach 1 at rest. Rob Roy Hillclimb early 1950s (unattributed)

As Stan became used to the car he became quicker and quicker, it was a considerable step up for him in terms of the performance of his preceding cars. He was the favourite to win the AGP at Bathurst in 1952 but excessive tyre wear resulted in a victory for Whitefords’ Lago.

Stan finished second having stopped six times to replace rear tyres, the six-ply touring tyres used on the 16 inch wheels, running hotter than four-ply racing tyres. The racing Pirellis on order had failed to arrive on time, it’s interesting to reflect on supply-lines in those far off days between Australia and Europe.

Stan Jones Bathurst 1951
Maybach at Bathurst, October 1951, exiting Hell Corner and heading up Mountain Straight (Malcolm Preston)

The car won three Victorian Trophies – the big race on the Victorian calendar – two at Fishermans Bend, another airfield circuit in Melbourne’s inner West, the first was in 1952 at Ballarat Airfield, the car beating Whiteford with specially made four-ply tyres for Maybach.

In 1952 Stan also raced a newly acquired Cooper Mk 4 Jap 1100, successfully on both the circuits and the hills.

On New Years weekend 1953 the new Port Wakefield circuit opened with Jones taking another win. He had been unbeaten in all but a couple of minor handicap races since the 1952 AGP, the sensation of the weekend was the blowout of a tyre on Davison’s Alfa and the multiple rollover which followed.

Lex was a lucky boy as only days later Davo, Jones and Tony Gaze set off to Europe to compete in the 1953 Monte Carlo Rally. The racers were competitive, finishing sixty-fourth, at one stage having been in the top ten amongst much faster cars in a field of 440 far more experienced teams in a Repco prepared Holden 48-215.

Graham Howard describes this as ‘one of the great feats of Australian motoring, this trio clean-sheeted from Glasgow to Monaco and then finished 64th after minimal reconnaissance, in the final elimination, with Jones working stopwatches while sitting sideways across the front bench seat so he could use his feet to brace Davison behind the wheel’.

Stan Jones Monte Carlo Rally 1953
Jones/Davison/Gaze Holden FX,somewhere in Europe…Monte Carlo Rally 1953 (unattributed)

Stan led the 1953 AGP at Albert Park…

Its inaugural meeting, by lap ten he was ahead of Whiteford by thirty seconds, by lap fourteen he and Whiteford had lapped the field, which was indicative of both their pace and dearth of outright contenders in Australian racing at the time.

The Maybach needed fuel and a replacement water pump drive belt. Jones then had to vacate the cockpit when he was splashed by methanol, sluiced with water he rejoined the race only for clutch failure to end a brave run, Doug Whiteford won in his Lago Talbot.

Some compensation for Jones was fastest lap at 2 mins 03 seconds, an average of 91.46mph. Imagine that Victorians who can remember the ‘circuit’ in its pre-modern era format.

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L>R front row: Davison HWM Jag, Jones Maybach, Whiteford Lago Talbot, start of the 1953 AGP at Albert Park, its first meeting. Cec Warren #6 Maser 4CLT, Frank Kleinig #7 Kleinig Hudson, W Hayes #10 Ford V8 Spl and a smoking Ted Gray #11 Alta Ford V8 (Peter D’Abbs)
Stan Jones AGP 1953 Albert Park Maybach 2
Profile of Maybach 2 during the ’53 race (unattributed)
rebuild
The tension on the faces of his team is palpable as Jones fires up the engine after the monumental job in rebuilding it onernight. 10.30AM Sunday January 9 1954, Shorter Bros workshop in Auckland. Team is Don Busche, Dean in tie!, Bib Stillwell and Jack Joyce (Malcolm Preston)

New Zealand Grand Prix victory 1954…

Stan was said to be hard on his cars, but he also had poor luck. Everything finally came together for Jones and Maybach with a win in the first NZGP at Ardmore in 1954.

He beat a class field which included Ken Wharton in the BRM P15 V16, Peter Whitehead’s Ferrari 125, Horace Gould and Jack Brabham in Cooper Bristols and Lex Davison and Tony Gaze, both driving HWMs.

It was a triumph over adversity as the car threw a rod in practice, punching a sizeable hole in the crankcase and damaging a cylinder bore. Dean ‘phoned Australia for spares which could not be delivered in time. Undeterred, the team comprising Dean, Otto Stone, Jack Joyce, Bib Stillwell and Don Busch scoured town, patched the crankcase and machined both a GMC rod whose weight was carefully matched to the original, and a new cylinder liner.

The engine was running by 10.30AM on Sunday morning, with Stan catching some beauty sleep to be race-ready. The event’s duration was 2 hours and 45 minutes, the patched Maybach and Jones doing justice to the ingenuity and resilience of their small team.

stan nz
The spoils of victory for Jones, winner of the 1954 NZGP. Close up shot showing the quality of fabrication and build of the car. Maybach 1 in its ultimate form (KE Niven & Co)
stan 4
Stan, Maybach 2 and Charlie Dean, venue unrecorded, but early 1954. Big drums were by Patons Brakes, a Repco Subsidiary, big ‘Lago’ SU’s, exhaust not fitted in this shot (Unattributed)

Maybach 2…

When they returned from NZ the team began work on a new monoposto.

The chassis was similar in layout to Maybach 1 but adapted for the narrower and lower body. The rear axle was of ‘speedway type’ which allowed a lower propshaft and the easier changing of gear ratios. Front suspension used Chev upper control arms. The new rear axle was attached to quarter elliptic springs but with revised control arms, a Panhard rod with Monroe Wylie tubular shocks used. Les Tepper built the chassis, Brian Burnett and Bob Baker the body. Great attention was paid to reducing weight, aluminium was used for the body, as a consequence the cars’ weight was reduced from 19.5 to 16cwt.

The engine was rebuilt with a capacity increase to 4250cc by increasing the bore to 91mm. Power was 257bhp @ 5200rpm and torque 288lb ft @ 3000rpm. The compression ratio was 11:1 and the 110 octane fuel was an intoxicating brew of 60% methanol, 20% benzol and 20% av-gas. The fuel tank fabricated by Burnett held 25 gallons.

The same brakes were used with the addition of air scoops to the front backing plates and a dual master cylinder supplied by Repco subsidiary, Patons Brakes. Peugeot rack and pinion steering replaced the earlier Jeep cam and roller setup.

The first race for Maybach 2 was the Victorian Trophy at Fishermans Bend in March 1954 which Jones duly won, lapping the entire field with Brabham’s Cooper T23 Bristol three miles behind!

stan 2
Jones victorious Maybach 2 in the Victorian Trophy at Fishermans Bend, an airfield circuit in Melbourne’s inner industrial west. March 1954 (VHRR Archive)

Further preparation for the AGP was the Bathurst 100 at Easter.

18,000 spectators attended the event, one of the ‘most successful meetings ever stage at the circuit’ according to The Sydney Morning Herald. Jones won a preliminary race on the Saturday but broke the gearbox in a handicap event late in the day. W Clark’s HRG won the handicap ‘100’ from Brabham’s Cooper Bristol and Stan. Jones won a 3 lap scratch race in the morning during which Maybach was timed at 132.6 mph over the flying quarter-mile. Not a bad reward for the mechanic who drove back to Melbourne overnight to collect a spare ‘box!

Maybach 2 was also raced at Altona twice, and again at Fishermans Bend in October in the lead up to the AGP, achieving success in the first of the two Altona meetings in May. He lost to Brabham’s Cooper T23 Bristol in the handicap at Altona in June and had gearbox failure at Fishermans Bend in October.

Demonstrating his versatility as a driver, Stan competed in the 1954 Redex Round Australia Trial in the Repco ‘prepped Holden FJ navigated by CAMS co-founder, Don Thomson, finishing equal fifth.

He also continued to compete in the Cooper with at least three wins on the circuits and again success in the hills, including lowering the Rob Roy record which had stood for three years.

Stan Jones Maybach 3, AGP Southport 1954
Stan Jones drives Maybach 2 onto the main straight at Southport 1954 AGP, early in the race. A road course and a very rough one at that. These are now well paved roads can still be driven (Malcolm Preston)

1954 AGP…

The 1954 AGP was held on public roads at Southport on the Gold Coast not far from Surfers Paradise.

The roads were bumpy, were recently sealed, having loose gravel shoulders, some humps and two defined ‘no-passing’! sections. The crcuit was 5.7 miles long with a race distance of 155 miles or 27 laps. It promised to be a tough event.

Jones lead from the start, initially from Davison’s HWM Jag and Brabham’s Cooper. Malcolm Preston in his fantastic book ‘From Maybach to Holden’ records ‘…Jones was reportedly maintaining a furious pace and consistently lifting all four wheels off the ground over one of the humps…On lap 14, whilst negotiating the S bends the Maybach ran onto the gravel. As Jones endeavoured to steer the car back onto the road it spun and careered backwards into the roadside trees at an estimated 100mph…passing between two large trees, one tree caught the side of the engine, ripping the carburettors and front suspension from the car, whilst the body containing Jones continued a little further on its side. Jones emerged uninjured from the wreckage apart from a small cut on his lip’.

Their are mixed accounts as to the cause of the accident, those sympathetic to Repco suggest that failure of a front suspension frame weld did not occur and that Stan made a driving error. Graham Howard in his book, ‘The History of The Australian Grand Prix’ concludes, drawing on contemporary sources, that a weld failure caused the accident.

Brian Burnett who built the chassis at Repco ‘explained that the two main chassis rails, of 4 inch 16g chrome molybdenum alloy steel, passed through holes in the diaphragm-type front crossmember and were completely electrically welded into position. These welds crystallised and cracked, and in the course of the Grand Prix one chassis tube eventually broke away and touched the ground. It was a problem as simple, as enormous, as unfamiliarity with new materials and techniques,’ Howards book says.

Jones was tight lipped at the time, and it was a gentler age when journalism did not go hard at a large corporate such as Repco. From Stan’s perspective it made no sense to bite the hand which fed him and be forthcoming in a manner damaging to Repco.

The race continued and was won by Davison’s HWM, the first of his four AGP wins, from Curly Brydon and Ken Richardson in MG Spl and Ford V8 Spl respectively.

Brian Burnett, Maybach’s body builder, Preston records, told Jones at the team debrief at the Chevron Hotel that ‘he had driven too fast and recklessly’, Jones responded by flooring him with one punch! Out of character for a bloke who was generally the life of the party and a favourite with the ‘babes’, but perhaps reflecting Jones’ view that the destroyed car was not his fault.

Jones was awarded the ‘Australian Driver of The Year’ in 1954 for his NZGP, Victorian Trophy, Bathurst 100 and Victorian Hillclimb Championship wins.

prang
Maybach 2 on the trailer for the trip back to Melbourne. The car was destroyed by the voyage backwards through the Southport trees at high speed Main frame members clear, front suspension torn from the car. Mechanical failure or driver error? (‘History of  The AGP’ G Howard)

Maybach 3…

Shortly after returning from Southport, Charlie Dean hired Phil Irving, already a famous engineer for his work on Vincent motorcycles, and later the designer of the Repco Brabham RB620 Series V8 which won Jack Brabham’s 1966 World Drivers/Manufacturers Championships.

Whilst Maybach 3 was being built, Stan bought Jack Brabham’s ‘Redex Special’ Cooper T23 Bristol when Jack left for the UK, his businesses continuing to prosper and funding some wonderful cars.

superior cars

At Fishermans Bend in February he qualified the Cooper on pole but finished third behind Davison’s HWM and Hunt’s Maserati. He ran the car again in the Argus Trophy at Albert Park in March finishing second to the Hunt’s Maser and the Whiteford Lago.

He also raced the Cooper 1100 and a Cooper T38 Jaguar in sports car events, winning in the latter at Fishermans Bend in February and also racing it on the hills.

Jones Cooper Jag
Jones added a Cooper T38 Jag to his stable winning in it on both the circuits and in hillclimbs (motorsportarchive.com)

Early in 1955 construction of the new Maybach commenced.

To lower the bodywork the engine was canted at 60-degrees, offsetting the engine and driveshaft to the right allowing a driving position left of centre. New rear axle housings and steel gearbox housings were built to Irving’s design.

The remaining stock of 110mm stroke cranks were cracked, so a 100mm one was used. With a 90mm bore the engine capacity was 3800cc. The special SU carbs could not be readily replaced so six Stromberg side-draft carbs were used, the engine developing 240bhp @ 5000rpm.

A similar suspension layout to Maybach 2 was used. Brakes were made from flat plate steel rolled into circles and then welded at the ends, the drums were machined internally and externally for attachment to the hubs. Brian Burnett again built the body which was inspired by the contemporary Mercedes Benz W196 GP car.

The car was finished in April 1955 and entered for the Bathurst 100 at Easter.

It was timed at 145mph but had severe handling problems causing a spectacular spin and finishing second to Hunt’s Maserati A6GCM. The car also had a severe flat spot so was not run in the ‘100’, Stan winning the Group B Scratch race in his Cooper 1100.

It was found that the front cross member was flexing under braking, affecting the steering. Irving rectified the flatspot by devising a fuel injection system using the Stromberg throttle bodies, part throttle flow was regulated by a Lucas ignition distributor, with fuel delivered by an aircraft fuel pump; when dynoed the engine produced 250bhp.

Dean tested the car at Templestowe Hillclimb and Jones won the A.M.R.C Trophy at Altona, Melbourne in May from Ern Seeliger’s Cooper Bristol.

Jones raced the Cooper Bristol at Mount Druitt, western Sydney in August, losing a wheel in practice but winning the preliminary race only to have the car’s chassis snap in the 50 mile main race, fortunately bringing it to a halt without hurting himself.

AGP 1955 Port Wakefield
Start of the race with Hunt’s Maser A6GCM and Stan in Maybach 3 alongside, front row. Jack Brabham and Doug Whiteford are on the second row in Cooper T40 Bristol ‘Bobtail’ and Lago-Talbot (Malcolm Preston)

1955 Australian Grand Prix, Port Wakefield, South Australia…

The car was fully rebuilt prior to the October 10 race and run in a preliminary event at Fishermans Bend the week before, Jones, whilst second to Hunt was happy with the car’s performance.

Jack Brabham was racing a Cooper Bristol T40 he built himself (to race in the 1955 British GP) and although hitherto fairly unreliable, he won the race from Hunt, who had led in his Maser A6GCM before breaking a rocker, and Jones whose clutch failed. Doug Whiteford was third in his Lago.

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Stan competing at Gnoo Blas, Orange in the South Pacific Championship. Maybach DNF with a broken conrod in the race won by Hunt’s Maser 250F from the Brabham and Neal Cooper Bristols (Gnoo Blas Classic Car Club)

Maybach was next raced at Gnoo Blas, Orange, in January 1956 in the South Pacific Road Racing Championship meeting. Hunt took the lead by a small margin, Jones was second having lapped the field, then Brabham a distant third. On lap 23 the Maybach broke a conrod, locking the wheels and sending the car spinning down the road, Hunt won from Brabham.

Upon examination, the block and crank were badly damaged, there was little of Dean’s original cache of spares left and in any event the more modern cars from Europe, readily available at a price, meant it was increasingly difficult to develop the Maybach to the required levels of competitiveness.

After all those years Dean and Stan decided the cars elite racing days were over.

caversham 2
Stan Jones applying some gentle correction to his Maserati 250F #2520, AGP Caversham, WA 1957 (David Van Dal)

Maserati 250F…

Maybach 3 was never really competitive and Reg Hunt upped-the-local-ante when he imported an ex-works Maserati A6GCM in late 1954. Lex Davison followed suit with his ex-Ascari/Gaze Ferrari Tipo 500/625 3-litre. Stan, having the resources, invested £10,000 to acquire a Maserati 250F, chassis #2520 and a spare 3-litre 300S engine.

Stan despatched Charlie to Modena to do the deal. 2520 was built in late 1955 to 1956 spec and used by Frolian Gonzalez and Pablo Gulle in the 1956 Argentinian and Buenos Aires GPs respectively, (DNF and eighth) before being shipped to Melbourne, arriving on the SS Neptunia on April 22 1956.

In a 1981 issue of MotorSport Alan Jones describes his joy in ‘unwrapping the car’ at Port Melbourne but also his disappointment as a 9-year old that the car was a Maserati, real Italian racing cars being Ferraris…

In any event, Stan had the ‘ducks guts’, the most competitive customer Grand Prix car of the period, a tool with which he would demonstrate his mastery over the following three years.

Jones raced the car for the first time at Port Wakefield, coming second in the wet to Stillwell’s D-Type in the SA Trophy. He raced the car again in September at Bathurst winning both the three lap curtain raiser and NSW Road Racing Championship later in the day, setting a lap record in the process.

Stan Jones & Owen Baileys cars AGP 1956
Jones’ 250F in the foreground and Owen Bailey’s ex-Whiteford/Chiron six-plug Lago-Talbot @ rear of the Albert Park Paddock, AGP 1956. The uoung mechanic in the brown overalls is noted Australian engineer/fettler Ian Tate (Rob Bailey Collection)

Australian Grand Prix, Albert Park 1956…

Melbourne hosted the Olympic Games in 1956. The AGP at Albert Park that November is still regarded as one of the greatest ever, certainly the best to that point in the race’s long history. It is the event which changed the face of motorsport in Australia, such was the calibre and competitiveness of the entry and scale of the event.

The meeting was a double-header featuring the Australian Tourist Trophy for sportscars on the first weekend and the AGP the following one, with support races of course, the AGP is still famous for those!

The overseas entry was headed by the factory Maserati team which brought five cars, three 250Fs and two 300S sports cars for Stirling Moss and Jean Behra. They based themselves at the Esplanade Hotel nearby in St Kilda, (still there, the ‘Espy is a great pub and band venue) the cars themselves were housed in Maserati driver and local Holden dealer Reg Hunt’s premises on the Nepean Highway in Elsternwick, close to the circuit.

Moss Maser AGP 1956
Moss heads out to practice the spare 250F…three chassis came to Oz, two of the latest spec cars with offset driveline, lower seating position and revised bodywork, and this earlier car. Hunt tested it in practice and Brabham was entered to race it but ran his Cooper T39 Climax instead (unattributed)

So close that the 300S were driven to and from the track, adding to the cosmopolitan atmosphere. The large local Italian community, many of whom migrated post-war turned out in force to support the big red cars.

Other Maserati 250Fs were entered by Ken Wharton, Stan and Reg Hunt with Kevin Neal in Hunt’s old A6GCM. Ferraris were entered for Peter Whitehead and Reg Parnell: 555 Super Squalos’ with 860 Monza 3.5-litre four cylinder engines.

The strong field would test the local talent who were in cars of more or less equal performance to the vistors: Jones and Hunt in their 250Fs, Davison in his venerable 3-litre Ferrari Tipo 500, Whiteford’s Lago was long in the tooth but he ran his 12-plug T26C as did Owen Bailey in Doug’s old, successful car.

Behra and Moss AGP 1956
Jean Behra, Stirling Moss and cuppa tea! Albert Park pits AGP 1956 (unattributed)

Moss disappeared into the distance from Behra with local interest centred on the battle of the Melbourne drivers: Jones, Hunt and Davison. Moss initially led Behra, Whitehead, Parnell, Davison, Hunt, Neal and Jones. Bailey’s half shaft failed on the line. Jones was fast early, passing Hunt, with Wharton, Parnell and Davison dropping back.

Rain started to fall with the Jones/ Hunt dice continuing until Jones eased with smoke coming from under the Maser’s long bonnet. Post-race this was found to be a broken crankcase breather pipe leaking onto the exhaust. Rain started to fall heavily with 10 laps to go, Neal crashing the A6GCM into a tree and breaking both of his legs and those of the official he collected in the process. Moss won by nearly a lap from Behra, Whitehead, Hunt, Jones, Parnell and Davison.

The duel between Hunt and Jones was the first and last in similar cars, Hunt shortly thereafter retired from racing, neither Stillwell nor Glass were as competitive in the car subsequently.

Jones continued to also compete in rallies finishing second in the Experts Trial and getting hopelessly bogged in the wastes of North Queensland in the Mobilgas Trial co-driven by Lou Molina, legendary Melbourne racer, restauranteur and raconteur.

Jones and Hunt AGP 1956
Jones and Hunt during their spirited early AGP race 250F dice. Such a shame Hunt retired shortly thereafter, the battles between Jones, Hunt, Davison and Ted Gray in the Tornado Chev would have been mega. The other ‘maybe’ would have been Doug Whiteford in an ex-factory 250F rather than the ex-factory 300S he bought from the Maserati team immediately after the meeting…Bob Jane bought the other 300S and sadly all three 250F’s left the country (unattributed)

1957 Australian Gold Star Series…

Stan shipped the Maserati to NZ for the Grand Prix at Ardmore in January hoping to repeat his earlier success, the race included internationals Reg Parnell, Peter Whitehead and Jack Brabham. Stan qualified well and in a tough 240 mile race of 3 hours 7 minutes, finished third in a typically gritty drive from Parnell and Whitehead in Ferrari Super Squalo 555s.

The Maserati also gave Stan a lot of unreliability grief, his fortunes in it changed when Otto Stone took over its preparation after the 1957 AGP held in searing 104 degree heat at Caversham in WA.

Jones was initially awarded victory after a stunning drive, but on a lap count back two days later, Davison got the win albeit with Bill Patterson as his co-driver. Tough-nut Stan drove the distance on his own. Alec Mildren also thought he (Mildren) had won the race.

caversham
Stan Jones in practice, AGP Caversham WA 1957. Superb David Van Dal shot makes the car look very long and low – Maserati 250F. Davison’s year 1957, winning the AGP, Gold Star and Victorian Trophy in his Ferrari Tipo 500 (David Van Dal)

Lex Davison won five rounds of the championship that year winning the Gold Star from Tom Hawkes’ Cooper T23 Holden and Stan. Jones only Gold Star win for the year was in Queensland, winning the Lowood Trophy in August. At Bathurst a UJ broke, at Lowood a spur gear, and back at Bathurst the clutch failed.

Stan entered the Maser in the Victorian Trophy meetings, over two consecutive weekends at Albert Park in March, winning a preliminary event from the Davison Ferrari 500/625 and Brabham’s F2 Cooper T41 Climax, but his engine let go in a big way in the 100 mile Trophy race whilst chasing and catching Davison in the lead. A conrod broke, carving the block in half after setting fastest race lap on this big-balls circuit. Davison won from Brabham and Hawkes.

Stan’s businesses continued to expand, he was awarded a Holden franchise, Stan Jones Motors was located at 408 Victoria Street, Richmond/Abbotsford. Many of his fellow ‘elite racers’ were also motor-traders including Bib Stillwell, Lex Davison, Bill Patterson, Alec Mildren, Arnold Glass, Stan Coffey and Reg Hunt.

Stan Jones 'Victorian Trophy' Albert Park 1957
Wet practice session for the Maser, Victorian Trophy at Albert Park in March 1957 (Rodway Wolfe Collection)
AGP pit entry

Australian Gold Star Champion 1958…

Stan won at the Victorian Tourist Trophy meeting at Fishermans Bend in February 1958 from Arnold Glass in a Ferrari Super Squalo and Doug Whiteford in an ex-works Maserati 300S sports car acquired from the Maserati team after the 1956 AGP.

In a consistent year with the now well prepared and reliable Maserati, Stan also won the final round of the championship, the Phillip Island Trophy race and scored second places at Gnoo-Blas, (Orange NSW), Longford and Lowood, Queensland. He won the title from Alec Mildren and Len Lukey in Coopers T43 Climax and T23 Bristol respectively.

Jones and Gray AGP 1958
Jones leads Ted Gray across the top of Mount Panorama, AGP 1958. Maser 250F from Tornado Chev (Alan Stewart Collection)

Davo took the AGP at Bathurst in October 1958 in a thriller of a race, Jones led for the first 17 laps with Davo in close company until the 250F clutch failed, and several laps later the engine. Ern Seeliger finished second in Maybach 4 (see below for specifications) with Tom Hawkes third in his Cooper T23 Bristol.

AGP Bathurst 1958
Start of the 1958 GP’s preliminary race: Ted Gray’s Tornado from Davison # 12 Ferrari Tipo 500/625 and Stan (Bernie Rubens)

In a year of relative consistency Stan amassed enough points to win the CAMS coveted Gold Star for Australian Champion driver of the year.

It was a fitting reward for one who had contributed so much to the sport and been a drawcard from the moment he first stepped into Maybach 1.

agp 1958
Grid of the 1958 AGP Mount Panorama, Bathurst. Front row L>R Davison #12 Ferrari Tipo 500/625, Tom Clark Ferrari 555 Super Squalo, Ted Gray blue Tornado, row 2 L>R, Alec Mildren Cooper T43 Climax, Merv Neil Cooper T45 Climax and Curley Brydon Ferrari Chev, Tornado red clad crew well to the fore. (David Van Dal)
Jones AGP 1958
Jones, Hell Corner, Bathurst AGP 1958, this shot taken from the inside of the corner, the following one from the outside. These shots show the truly challenging nature of the place in the 1950s in 250bhp plus GP cars (Ed Holly Collection)
Jones Maserati Bathurst 1958
Jones wheels his 250F into Hell Corner Bathurst 1958 AGP (Bernie Rubens)

The Australian Grand Prix win he had strived for for so long was finally his with a victory on the power circuit of Longford in Tasmania 1959.

Stan’s 250F was at its peak, lovingly and skilfully prepared by Otto Stone, Stan beat Len Lukey’s Cooper T43 Climax at just the right moment. The day of the front engined GP car was over in Australia, a bit later than in Europe.

Stan was fortunate that there were no 2.5-litre Coventry Climax engined Coopers in Australia at that stage. Lukey’s little 2-litre did not quite have the ‘mumbo’ to do the job on Longford’s long straights, but if anyone deserved some luck Stan certainly did!

Stan Jones AGP Longford 1959
Stan being pushed to the start in front of Arnold Glass in the ex-Hunt/Stillwell 250F. Otto Stone beside Stan, fair haired Sawyer pushing Maser’s pert rear…(Walkem Family/Ellis French)

Jones led from the start followed by Lukey and Whiteford, Whiteford’s Maser 300S did not survive the landing off the railway line spraying copious amounts of oil over Lukey.

Start, Longford AGP 1959
Ellis French shot as the flag has dropped catches all the ‘fun of the fair’ of country Tasmania in much simpler times…Jones from Lukey, Glass and Whiteford in the 300S. Blue coloured sports car at rear is Ron Phillips’ Cooper T38 Jag. Formula Libre event (Ellis French)

The lap record was taken by Jones, Lukey and Glass. Lukey lead for six laps, Jones regained the lead, tapping Lukey’s Cooper up the chuff whilst going past the Prince of Wales Hotel. Glass made a bid for the lead, getting right up to Jones, but had to use the escape road at Mountford Corner, his brakes locking. He recovered, joining the circuit still in third in front of Mildren’s Cooper.

Jones worked his away back to the front again, and built a small lead over Lukey, winning by 2.2 seconds from Lukey, with Glass 2.5 minutes behind them and Mildren 39 seconds behind Glass. Ted Gray’s Tornado, the other outright contender had troubles in the qualifying heats, he ran a bearing in the fabulous Lou Abrahams built Chev V8 engined Australian special on lap 4.

Jones jumping at Longford 1959
Amazing shot of Jones and Lukey ‘yumping’ their cars over the railway line towards Tannery Corner on the outskirts of Longford township (Charles Rice)
stan and len
Stan Jones and Len Lukey in their epic 1959 AGP Longford dice, the cars touched here on lap 9 (oldracephotos-ed steet)

Stan contested the Gold Star Series again in 1959, winning at Port Wakefield in Maybach 4. The car, still owned by Jones, was modified by Stan’s friend Ern Seeliger by fitment of a Chev Corvette 283cid V8, de Dion rear suspension, a 30 gallon fuel tank and less weight. The dry-sumped Chev was fitted with 2 four barrel Carter carbs and developed 274bhp at 6000rpm and 300ft.lbs of torque. The last victory for the car was that race at Port Wakefield, in March, in back to back wins with his AGP triumph.

port w
Stan in Maybach 4 Chev alongside Alec Mildren’s Cooper T43 Climax. Stan won the Gold Star round at Port Wakefield in March 1959, mixing drives in the Maser and Maybach that year. Relative size of the ‘old and new’ apparent, Mildren’s Cooper is tiny in comparison! (Kaydee)

The 1959 Gold Star Series was very long at twelve rounds, Len Lukey winning it in Coopers T23 and T43 Climax from Alec Mildren in Coopers T43 and T45 Climax, and Stan.

stan and al 1959
Alan and Stan Jones, Phillip Island circa 1959. Car is Maybach 4 Chev, still owned by Stan but modified by fitment of the Corvette V8, fettled and mainly raced by Jones’ mate Ern Seeliger. PI track surface not quite what it is today…(Fan.one)

Coopers…

The Maserati 250F was advertised for sale at £4500 (selling some years later for circa £2000), Maybach 4 was pressed into service at the AGP held in 1960 at Lowood, Queensland in June. The Chev engine failed after four laps, Alec Mildren took a fantastic win by less than a second after a race long dice with Lex Davison’s Aston DBR4/300.

Mildren’s car was a clever combination of Cooper T51 chassis and Maserati 250S engine taken out to 2.9 litres, deservedly, he finally won the Gold Star that year and then retired, forming a race team and over the following decade putting far more back into the sport than he ever took from it.

The mid-engined way forward was clear. Stan’s new Cooper T51 2.2 Climax arrived in time for the NZ Grand Prix at Ardmore in early January 1960. Stan’s practice times were fifth quickest of a grid which included Stirling Moss, David Piper, Denny Hulme and Len Lukey, all driving Coopers.

Jones finished fourth behind Brabham and McLaren in works Cooper T51 and T45 Climax 2.5s, and Stillwell, like Stan in a new Cooper T51 but 2.2 Climax engined.

Stan contested the Craven A International at Bathurst in October 1960. He retired the car in a lap one accident, the race was won by Jack Brabham’s T51.

Bathurst International 1960
Merv Bunyan photo
Bathurst Gold Star 1960
50,000 people turned up to see Jack Brabham win the Craven A International at Bathurst in 1960. Front row L>R Jones, Mildren, Brabham. The red car on row two is Stillwell, the yellow behind is Austin Miller, the white one behind him Patterson..all in Cooper T51 Climax. The Glass 250F is clear, third row outside (Australian Motor Racing Museum)

Grand Prix Racing changed from a 2.5 to 1.5 litre Formula in 1961 but many internationals contested our summer races…bringing 2.5-litre ex-GP cars, the ‘Tasman Series’ was still three years away. Stirling Moss, Innes Ireland, Dan Gurney, Graham Hill, Ron Flockhart as well as our Jack raced in Australia that summer.

Stan missed the opening Gold Star round at Warwick Farm but was the fastest of the locals, making a particularly big impact on Dan Gurney at the Victorian Trophy meeting held at Ballarat Airfield in mid February. He was fourth, bested only by Gurney and Hill in their BRM P48s and Ron Flockhart’s Cooper T51 Climax 2.5. Jones led home the locals Stillwell, Mildren, Glass and Miller all in Cooper T51’s.

The oldracingcars.com commentary of the 1961 season asserts that Jones was the quickest of the Australians at the start of ’61 but only won later in the year at Lakeside in July.

At the Longford Trophy in March he had a DNF on lap four, the race won by Roy Salvadori’s Cooper T51 Climax. At the Queensland Centenary Road Racing Championships at Lowood in June he finished third behind Bill Patterson and Mildren, both Cooper T51 mounted.

In April he contested the Craven-A Gold Star event at Bathurst finishing second to Patterson’s winning Cooper T51. Pattos’ Cooper and the four cars behind Jones 2.3 Climax, all 2.5-litres in capacity or bigger.

coopers
Stan in his Cooper T51 Climax alongside Bib Stillwell in Aston DBR4/300. Stans’ BRDC badge proudly displayed on the Coopers side. Longford practice, March 1961 (Ron Lambert Collection)

But for Stan difficult times had begun…

In 1961 there was a credit squeeze in Australia as the Menzies Government tightened monetary policy to control inflation with the usual brutally fast consequences of an instant drop in consumer demand, cars included.

Sales on Jones’ multiple sites dropped and continued to decrease as consumers kept their wallets in their pockets or could not obtain consumer credit, which was nowhere near as sophisticated or as common as it is today. Superior Motors was sold in 1960. If you were highly geared, as Stan’s businesses were, you were in trouble, his assets were progressively sold as his cashflow could not keep up with creditors demands.

Jones initially raced on and won the Lakeside Libre Race in the Cooper in July, ahead of Arnold Glass’ Cooper T51 Maser and the Lotus 18 Ford FJ of Bruce Coventry.

He didn’t start the 1961 AGP at Mallala, South Australia, the race was won by Lex Davison in a Cooper T51 borrowed from Bib Stillwell. David Mckay was penalised for a jumped start and lost a race many believe he should have won, Davos’ AGP luck was legendary!

The Gold Star was won by Patterson from Davison, with Jones equal third with Bib Stillwell despite not competing at most rounds and having his mind on much bigger issues, his financial survival.

That unfortunately was the end of Jones’ racing career, he simply no longer had the financial means to compete, the fastest Australian at the start of 1961 was effectively retired twelve months later.

Stan Jones, Calder 1962
Stan Jones, John Sawyer and Otto Stone with the Cooper, Calder 1962. A drive of the car at this stage was no doubt some relief from the financial issues Jones was dealing with (autopics)

Jones retained the Cooper, racing it at local Calder, Victoria, events several times into 1962. Whilst for sale, the 250F had not sold, Stan ran the car in an historic demonstration event at Sandown in November 1963, which seems to have been his last competition outing. By 1965 the car was sold and running in historic events in the UK.

Stan was ‘a player’, his marriage to Alma ended in divorce. Stan gained custody of Alan and moved to The Boulevard in Ivanhoe, a more salubrious address than Yongala Street, Balwyn. By the mid-1960s all of Stan’s businesses had been sold and he was struggling to find an income; all of this tumultuous for Alan, by then in his late teens.

Stan Maybach early 60's
Stan and Jack McDonald in Maybach 1, mid 1960s in the Calder or Sandown paddocks. Fit and well at this point pre-strokes (Graham Thompson Collection)

Jones suffered two debilitating strokes in the mid-1960s. Alan, after an initial trip in 1967, moved to the UK to pursue a racing career in 1969, Stan moved there to live with Alan and Beverley, AJ’s first wife.

He died in a London hospital in March 1973 just short of his fiftieth birthday. He was a shadow of his former self but a family friend who visited the Jones family in London spoke on the ‘blogosphere’ of Stan using two walking sticks but still looking dapper and smart.

Sad as this was, he would have been proud of Alan as 1973 was his breakthrough year in the UK. He had been competing in F3 for several years, winning a lot of races in a GRD 373 in 1973 and finally broke free of F3, getting his first F1 drive in the Harry Stiller owned Hesketh in 1975.

Champion Racers both, Stan and Alan…and in elite company with Antonio and Alberto Ascari.

cooper bathurst
Stan Jones Cooper T51 Climax Bathurst Gold Star, March 1961 (John Ellacott)

Where Does Stan Jones rate in the pantheon of local Australian drivers of the period?…

It’s much harder to rate the drivers of the period as they raced mainly cars of different performance. It isn’t like today when drivers come through controlled junior formulae and into controlled senior formulae including F1! telemetry and the like making the job of picking who is fastest easier.

The competitor set includes Doug Whiteford, Lex Davison, Jack Brabham, (whom I have excluded from this analysis given he went overseas) Reg Hunt, Ted Gray, Alec Mildren and Len Lukey. Guys like Bib Stillwell peaked later and David McKay wasn’t in single seaters until the very end of Stan’s career so lets say that is the ‘elite group’, based either on results or speed – Ted Gray an example of the latter.

Whilst their is some chatter about the merits of Jones on the blogosphere, of more relevance are contemporary reports of those there in the day, assessing the drivers of the day in the context of the day.

Australian Motorsport Yearbook 1958/9  refers to Jones ‘two most important overseas appearances have done more to put Australia on the map than many other drivers’. His ‘finest achievement must still be driving an Australian Special against International drivers in works cars in the first NZ International GP.’ ‘On the results of these experiences (the other being the Monte Carlo Rally) Jones should then have spent one season overseas; his potential as a racing driver, was superior, at the time to Jack Brabham’.

This did not happen primarily due to his family and business commitments so ‘..it is therefore not surprising that when he has recently driven against overseas drivers, he has been unable to match their skill…’

‘It has been suggested Stan is a car killer. This is not true. Jones is the first to admit that when he began motor racing he had little knowledge of what went on under the bonnet, but on the credit side he has the ability to give the mechanics details of incorrect symptoms…’

‘It must be admitted Jones is a hard driver…This determination to win has been one of the most important factors contributing to Jones’ success…his record shows he has rarely been unplaced when completing a race.’

‘Jones has been a complete all rounder…He is not temperamental and like many similar drivers his easy friendliness off the track is only matched by his determination once a race has started.’

Stans adaptability is mentioned above, that was not unique at the time as circuit events were not as common as now so drivers with the means had to be prepared to travel interstate and to do trials, rallies and hillclimbs to get their ‘racing fix’.

Jones had the financial means to race, but so too did the competitor set above, who were all sucessful businessmen/racers with the wherewithal to match their skill.

As the oldracingcars.com analysis earlier states, Stan was the quickest local driver in 1961…Dan Gurney stating after racing against him at Ballarat Airfield, ‘wow he is some driver that Stan Jones’. He successfully made the change from front to mid-engined cars, he was as adept in his Cooper Climax as Maybach 4, both entirely different beasts raced successfully in the same year.

Ray Bell, noted Australian motor racing journalist and Racing Car News contributor talks about Jones on ‘The Nostalgia Forum’ as ‘..the dominant figure of his day. He probably won the 1957 AGP at Caversham denied by poor lap-charting by the organisers. He stood out amongst drivers of the fifties, Brabham shot off to the UK to really make an impact’. ‘At Albert Park in 1956 only two drivers took Golf Links Bend flat, Moss and Jones’

Was he our fastest of the period? Probably.

It’s a pity Whiteford bought a 300S rather than a 250F from the visiting Maserati factory team after the 1956 Albert Park GP, equally it’s a shame Hunt retired, those battles would have been interesting and perhaps conclusive.

Was he the best in the period? Possibly.

Perhaps mechanical sympathy, important at the time was a slight negative.

Lex Davison is the other ‘best’ contender and an honorable mention should be made of Hunt who really wasn’t around long enough in outright cars to call it, he definitely had a car advantage when the A6GCM arrived, raising the bar and forcing others to buy Red Cars.

The final word goes to John Medley, another racer/enthusiast/historian of the period also writing on ‘TNForum’. He said of Stan, ‘He was an impressive operator, a determined and at times exuberant driver and usually with good equipment. Alan Jones was not the only goer in the Jones family. Stan was a serious goer full of fire and brimstone.’

Jones Maybach 4
Jones returns to the pits, final victory in Maybach 4 Chev, Port Wakefield, SA Gold Star round March 1959 (Kevin Drage)

Etcetera…

Charlie Dean…

Charlie Dean c 1972
Repco PR shot of Charlie Dean circa 1972 (Malcolm Preston)

The importance of the Research & Development ‘Skunkworks’ Dean created at Repco post-war is important to recognise.

Its existence and focus on development by racing attracted an incredible number of talented engineers who graduated from the ‘Repco University’ and achieved much within Repco, or more often outside it.

Repco engineering alumnus include Ivan Tighe, Paul England, Peter Holinger, Nigel Tait, Michael Gasking, George Wade, Don Halpin, Frank Duggan, John Brookfield, John Judd, John Mepstead, David Nash, Ian Stockings, Ken Syme, Brian and Norm Wilson and many others. Phil Irving is not on this list as he was already of world renown when he joined Repco.

This unit within the company led to the Coventry Climax FPF maintenance program in the early 1960s, this and the capabilities of the engineers made possible taking on the Jack Brabham request to design and build the 1966-67 World Championship winning RB620 and 740 Series of engines, a program supported and sponsored by Dean, by that time a Repco Board member.

Board membership was a considerable achievement in Dean’s career as Repco were for many years an Australian Stock Exchange Top 200 company. Even though by then he wore a suit, by thought, word and deed he was a racer to his core and a fine engineer to boot.

As a Repco Director he retired compulsorily at 60 in 1973, then doing a variety of engineering projects, and some property refurbishment work. He died suddenly in 1984 after suffering a fatal blood clot following surgery after a fall moving a concrete slab at his home.

To my knowledge his story has not been fully told but it is well covered in Malcolm Preston’s great book referred to in the bibliography.

c dean maybach 194 geo thomas
Charlie Dean, Maybach 1, Rob Roy 1948 (George Thomas)

Etcetera…

Gaze, Davison and Jones Monaco
Tony Gaze, Lex Davison and Stan Jones with their Holden, Monaco quayside, Monte Carlo Rally 1953 (unattributed)
1958 AGP Bathurst
1958 AGP, Mount Panorama, Bathurst…Stan in his 250F from Ted Gray’s Tornado Chev and Davison in the Ferrari 500/625, first lap. Hell Corner from the inside, beginning the run up the mountain…(Peter Wherrett Collection)
Jones and 250F at Phillip Island circa 1959 (Peter D’Abbs)
Ern Seeliger and Stan after the latter won the 1953 Victorian Trophy at Fishermans Band in Maybach 1 prepared by Ernie (The Age)

Bibliography…

Barry Green ‘Glory Days’, Malcolm Preston ‘Maybach to Holden’, Graham Howard ‘History of The Australian Grand Prix’, ‘Australian Motorsport Yearbook 1958/9’, ‘The Nostalgia Forum’

Photo Credits…

David Van Dal, John Ellacott, Ron Lambert, oldracephotos.com, Rodway Wolfe Collection, Merv Bunyan Collection, Bernie Rubens, John Ellacott, Charles Rice, Ellis French, B Dunstan, Ed Steet, Walkem Family, KE Niven & Co, Peter Wherrett Collection, Australian Motor Racing Museum, Rob Bailey Collection, Kevin Drage, Dacre Stubbs Collection, motorsportarchive.com, Graham Thompson Collection, Ray Eldershaw Collection, Alan Stewart Collection, Ed Holly Collection, fan.one, George Thomas, VHRR Archive, Pter D’Abbs, Historic Racing Car Club of Tasmania, The Age

Tailpiece…

(HRCCTas)

Happy Stan, no doubt a relieved Stan, in the Longford paddock post 1959 AGP win, Maserati 250F…

Finito…

Jack Brabham Oulton Park Gold Cup 1966, Brabham BT19 Repco

Jack Brabham wins the Oulton Park ‘Spring Cup’ 1966. Brabham BT19 Repco (Brian Watson)

The second episode covered the design and building of the 1966 ‘RB620’ V8, the engine which would contest and win the World Constructors and Drivers Championships in 1966, this is a summary of that season…

Brabham BT19 cutaway

Cutaway drawing of Brabham BT19 # ‘F1-1-65’, JB’s 1966 Championship Winning mount. Produced in 1965 for the stillborn Coventry Climax Flat 16 cylinder 1.5 litre F1 engine and modified by Ron Tauranac to fit the ‘RB620’ engine, which was designed by Phil Irving with Brabham/Tauranacs direct input in terms of ancilliaries etc to fit this chassis. A conventional light, agile, driver friendly and ‘chuckable’ spaceframe chassis Brabham of the period. Front suspension independent by upper and lower wishbones and coil spring/ damper units. Rear by upper top link, inverted lower wishbone, twin radius rods and coil spring/ damper units. Adjustable sway bars front and rear. Hewland HD500, and later DG300 ‘box. Much raced and winning chassis…still in Australia in Repco’s ownership (Motoring News)

The 1966 South African Grand Prix…whilst not that year a Championship round was the first race of the new 3 litre F1 on 1 January.

In December 1965 the first 3 Litre RB620 ‘E3’ was assembled and with slightly larger inlet valves, ports and throttle bodies than the ‘2.5’ produced 280bhp @ 7500rpm. After six hours testing it was rebuilt, shipped to the UK and fitted to Jacks ‘BT19’, a chassis built during 1965 for the stillborn Coventry Climax 16 cylinder engine, the rear frame modified to suit ‘RB620’.

Brabham started from pole and lead until the Lucas injection metering unit drive coupling failed. He achieved fastest lap but was the only 3 litre present.

Straight after the race the car was flown to Melbourne and fitted  with  Repco 2.5 engine ‘E2’ for the Sandown Tasman round on February 27, Repco’s backyard or home event…

BT19 on the factory floor in Melbourne

Roy Billington prepares BT19 for fitment of the’RB620′ 2.5 Tasman engine in place of the 3 litre used in South Africa on 1 January 1966 (Wolfe/Repco)

 

Brabham and Frank Hallam, Sandown 1966

Jack Brabham with RB Engines GM Frank Hallam at Sandown 1966. Publicity shot with BT19, long inlet trumpets give the engine away as a ‘Tasman 2.5’. Car sans RH side ‘Lukey Mufflers’ exhaust tailpipe in this shot ‘, sitting across the drivers seat. Rear suspension as described in cutaway drawing above, twin coils, fuel metering unit, HD500 Hewland, battery and ‘expensive’ Tudor oil breather mounted either side of ‘box (Brabhams World Championship Year’ magazine)

During a preliminary race the car set a lap record- the race won by Stewart’s BRM. But in the main race but an oil flow relief valve failed, causing engine damage, Stewart won from Clark Lotus 39 Climax and Graham Hill in the other BRM P261.

Upon dissasembly, it was found a sintered gear in the pressure pump had broken. The engine was then rebuilt for the final Tasman round at Longford Tasmania.

In a close race, with the engine overheating, the car ran short of fuel and was beaten by the two 2 litre BRM P261’s (bored out 1.5 litre F1 cars) of Stewart and Hill, Jackie Stewart easily winning the 1966 Tasman Championship for the Bourne team.

Brabham BT 19 refuelling, Longford 1966

BTT19 being filled with the sponsors product, Longford paddock 1966 (Ellis French)

In early January 1966 the engine operation was transferred from Repco’s experimental labs in Richmond to the Maidstone address and factory covered in episode 2 where the operations were ‘productionised’ to build engines for both BRO (Brabham Racing Organisation) and customers.

So far the engine had not covered itself in glory but invaluable testing was being carried out and problems solved.

Meanwhile back in Europe other teams were developing their cars for 1966…

All teams faced the same challenge of a new formula, remember that Coventry Climax, the ‘Cosworth Engineering’ of the day were not building engines forcing the ‘English Garagistes’ as Enzo Ferrari disparagingly described the teams, to find alternatives, as Jack had done with Repco.

Ferrari were expected to do well, as they had done with the introduction of the 1.5 litre Formula in 1961, they had a new chassis and an engine ‘in stock’, which was essentially a 3 litre variant of their 3.3 litre P2 Sports Car engine, the ‘box derived from that car as well. The gorgeous bolide looked the goods but was heavy and not as powerful as was claimed or perhaps Repco’s horses were stallions and the Italian’s geldings!

Ferrari 312 1966 cutaway

Hubris or too little focus on F1 in 1966…on paper the Ferrari 312 shoulda’ won in ’66…when Surtees left so did their title hopes, Ferraris’ decline in the season was matched by Brabhams’ lift…

Cooper also used a V12, a 3 litre, updated variant of the 2.5 litre engine Maserati developed at the end of the 250F program in 1957 when it was tested but unraced.

Cooper T81 Maserati engine 1966

Coopers’ 1966 T81 was an aluminium monocoque chassis carrying a development of Masers’ 10 year old ‘Tipo 10’ 60 degree V12. DOHC, 2 valves per cylinder, Lucas injected, and a claimed 360bhp @ 9500rpm. The cars were heavy, reasonably reliable. Surtees and Rindt extracted all from them (Bernard Cahier)

Dan Gurney had left Brabham and built a superb car designed by ex-Lotus designer Len Terry. The T1G Eagle was to use Coventry Climax 2.7 litre FPF power until Dans’ own Gurney-Weslake V12 was ready. Again, the car was heavy as it was designed for both Grand Prix and Indianapolis Racing where regulation compliance added weight.

Denny Hulme stepped up to fulltime F1 to support Jack in the other Brabham.

The dominant marque of the 1.5 litre formula , Lotus were caught without an engine and contracted with BRM for their complex ‘H16’ and were relying also on a 2 litre variant of the Coventry Climax FWMV 1.5 V8…simultaneously Keith Duckworth was designing and building the Ford funded Cosworth DFV, but its debut was not until the Dutch Grand Prix in 1967.

BRM, having failed to learn the lessons of complexity with their supercharged V16 1.5 litre engine of the early 50’s, and then reaping the benefits of simplicity with the P25/P48/P57, designed the P83 ‘H16’, essentially two of their 1.5 litre V8’s at 180 degrees, one atop the other with the crankshafts geared together. They, like Lotus were also using 2 litre variants of their very fast, compact, light and simple 1965 F1 cars, the P261 whilst developing their ‘H16′ contender.

Honda won the last race of the 1.5 litre formula in Mexico 1965 and were busy on a 3 litre V12 engined car, the RA273 appeared later in the season in Richie Ginthers’ hands.

Ginther Honda RA273 , Monza 1966

Richie Ginthers’ powerful but corpulent, make that mobidly obese Honda RA 273 at Monza, the heaviest but most powerful car of 1966…it appeared too late in the season to have an impact but was competitive in Richies’ hands, a winner in ’67 at Monza…(unattributed)

Bruce Mclaren produced his first GP cars, the Mclaren M2A and M2B, technically advanced monocoque chassis of Mallite construction, a composite of balsa wood bonded between sheets of  aluminium on each side.

His engine solution was the Ford ‘Indy’ quad cam 4.2 litre V8, reduced to 3 litres, despite a lot of work by Traco, the engine whose dimensions were vast and heavy, developed way too little power, the engine and gearbox weighing not much less than BT19 in total…He also tried an Italian Serenissima engine without success.

Bruce McLaren, McLaren M2A Ford Indy, Riverside 1966

Bruce testing M2A Ford at Riverside, California during a Firestone tyre test in early 1966. M2A entirely Mallite, M2B used Mallite inner, and aluminium outer skins. Note the wing mount…wing first tested at Zandvoort 1965. L>R: Bruce McLaren, Gary Knutson, Howden Ganley and Wally Willmott (Tyler Alexander)

So, at the seasons outset Brabham were in a pretty good position with a thoroughly tested engine, but light on power and on weight in relation to Ferrari who looked handily placed…

Variety is the spice- 1966 MotorSport magazine visual of the different F1 engine solutions pursued by the different makers

Brabham contested two further non-championship races…with the original engine in Syracuse where fuel injection problems caused a DNF and at Silverstone on May 14 where the car and engine achieved their first wins, Brabham also setting the fastest lap of the ‘International Trophy’.

Brabham , Silverstone Trophy 1966, BT19 Repco

First win for BT19 and the Repco ‘RB620’ engine, Silverstone International trophy 1966 (unattributed)

Monaco was the first round of the 1966 F1 Championship on May 22…

Clark qualified his small, light Lotus 33 on pole with John Surtees in the new Ferrari alongside. Jack was feeling unwell, and the cars were late arriving after a British seamens strike, Jack recorded a DNF, his Hewland HD 500 gearbox jammed in gear.

Mike Hewland was working on a stronger gearbox for the new formula, Jack used the new ‘DG300′ transaxle for the first time at Spa. Clarks’ ‘bullet-proof’ Lotus 33 broke an upright, then Surtees’ Ferrari should have won but the ‘slippery diff’ failed leaving victory to Jackie Stewarts’ 2 litre BRM P261.

Richie Ginther Monaco 1966

Richie Ginther going the wrong way at Monaco whilst Jack and Bandini find a way past. Cooper T81 Maser, BT19 and Ferrari 246 respectively. Nice ‘atmo’ shot (unattributed)

Off to Spa, and whilst Brabham was only fourth on the grid…he was quietly confident but a deluge on the first lap caused eight cars to spin, the biggest accident of Jackie Stewarts’ career causing a change in his personal attitude to driver, car and circuit safety which was to positively reverberate around the sport for a decade.

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The rooted monocoque of Jackie Stewarts’ BRM P261, Spa 1966. He was trapped within the tub until released by Graham Hill and Bob Bondurant who borrowed tools from spectators to remove the steering wheel…all the while a full tank of fuel being released…(unattributed)

Surtees won the race from Jochen Rindt in a display of enormous bravery in a car not the calibre of the Ferrari or Brabham, Jack finished fourth behind the other Ferrari of Lorenzo Bandini. Denny Hulme still driving a Climax engined Brabham.

At this stage of the season, the ‘bookies pick’, Ferrari, were looking pretty handy.

BRM P83, Stewart, Oulton Park 1966

Another major new car of 1966 was the BRM P83 ‘H16’…love this shot of Jackie Stewart trying to grab hold of the big, unruly beast at the Oulton Park ‘Spring Cup’ 1966. The car got better as 1966 became 1967 but then so too did the opposition, the message of Brabham simplicity well and truly rammed home when the Lotus 49 Ford appeared at Zandvoort in May 1967…free-loading spectators having a wonderful view! (Brian Watson)

Goodyear…

Dunlops’ dominance of Grand Prix racing started with Engleberts’ final victory when Peter Collins won the British Grand Prix for Ferrari in 1958.

Essentially Dunlops’ racing tyres were developed for relatively heavy sports prototypes, as a consequence the light 1.5 litre cars could compete on the same set of tyres for up to four GP’s Jimmy Clark doing so in his Lotus 25 in 1963!

Goodyear provided tyres for Lance Reventlows’ Scarab team in 1959, returned to Indianapolis in 1963, to Europe in Frank Gardners’ Willment entered Lotus 27 F2 at Pau in 1964 and finally Grand Prix racing with Honda in 1964.

In a typically shrewd deal, Brabham signed with Goodyear in 1965, it’s first tyres for the Tasman series in 1965 were completely unsuitable but within days a new compound had been developed for Australian conditions, this was indicative of the American giants commitment to win.

By 1966 Goodyear was ready for its attack on the world championship, we should not forget the contribution Goodyears’ tyre technology made to Brabhams’ wins in both the F1 World Championship and Brabham Honda victory in the F2 Championship that same year.

Equally Goodyear acknowledged Brabhams’ supreme testing ability in developing its product which was readily sought by other competitors at a time when Dunlop and Firestone were also competing…a ‘tyre war’ unlike the one supplier nonsense which prevails in most categories these days.

Dan Gurney Eagle T1G Climax, Spa 1966

Dan Gurney, Eagla T1G Climax, Spa 1966. In my top 3 ‘GP car beauties list’…Len Terry’s masterful bit of work hit its straps 12 months later when the car, by then V12 Eagle-Weslake powered won Spa, but in ’66 the car was too heavy and the 2.7/8 Climax lacked the necessary ‘puff’…Goodyear clad cameraman exceptionally brave!, shot on exit of Eau Rouge (unattributed)

The French Grand Prix was the turning point of the season…

Brabham arrived with three cars- Hulmes’ Climax engined car as a spare and finally an ‘RB620’ engined car for the Kiwi. Perhaps even more critically for Brabham, John Surtees had left Ferrari in one of the ‘Palace Upheavals’ which occurred at Maranello from time to time, fundamentally around Surtees’ view on the lack of F1 emphasis, the team still very much focussed on LeMans and the World Sports Car Championship, where the marques decade long dominance was being challenged by Ford.

Surtees was also, he felt, being ‘back-doored’ as team-leader by team-manager Eugenio Dragoni in choices involving his protege, Lorenzo Bandini. The net effect, whatever the exact circumstances was that Surtees, the only Ferrari driver capable of winning the ’66 title moved to Cooper, Bandini and Mike Parkes whilst good drivers were not an ace of 1964 World Champ, Surtees calibre…

Reims was the ultimate power circuit so it was not a surprise when four V12’s were in front of Brabham on the grid, the Surtees and Rindt Coopers and the two Ferraris. Surtees Cooper failed, and Jack hung on, but was losing ground to Bandini, until his throttle cable broke with Brabham leading and then winning the race.

It was Jacks’ first Championship GP win since 1960, and the first win for a driver in a car of his own manufacture, a feat only, so far matched by Dan Gurney at Spa in 1967.

It was, and is a stunning achievement, but there was still a championship to be won.

Jack Brabham French GP 1966 Brabham BT19 Repco

Brabham wins the French GP 1966, the first man to ever win a GP in a car of his own construction. Brabham BT19 Repco (umattributed)

 

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Brabham’s BT19 leads out of Druids at Brands Hatch, ’66 British GP. Gurney Eagle T1G Climax, Hulme’s Brabham BT20 Repco, Clark’s Lotus 33 Climax and the two Cooper T81 Masers of Surtees inside and Rindt, then Stewart’s BRM P261 and McLaren’s white McLaren M2B Serenissima and the rest (unattributed)

At Brands Hatch Ferrari did not appear…

They were victims of an industrial dispute in Italy. Cooper were still sorting their Maser V12, the H16 BRM’s did not race nor did the Lotus 43, designed for the BRM engine. BRM and Lotus were still relying on 2 litre cars. Brabham and Hulme were on pole and second on the grid, finishing in that order, a lap ahead of Hill and Clark.

At Zandvoort, in the Dutch sand-dunes

Brabham with beard Dutch GP 1966

Jack was tough but had a sense of humor…he had just turned 40 a month or so before, there was a lot in the press about his age so JB donned a beard, and with a jack-handle as walking stick approached BT19…much to the amusement of the Dutch crowd and press (Eric Koch)

Brabham and Hulme again qualified one-two but Jim Clark drove a stunning race in his 2 litre Lotus leading Jack for many laps, the crafty Brabham, just turned forty playing a waiting game and picking up the win after Clarks’ Climax broke its dynamic balancer, the Scot pitting for water and still being in second place when he returned, such was his pace. Clark fell back to third, Hill finishing second, the Ferraris and Coopers off the pace.

Brabham in BT19 Repco, Dutch GP 1966

Bernard Cahiers’ famous shot of Brabham ‘playing with his Goodyears’ in the Dutch sand-dunes is still reproduced by Repco today and used as a ‘promo’ handout whenever this famous car, Jacks’ mount for the whole of his ’66 Championship campaign, still owned by Repco, is displayed in Australia

 

German GP grid 1966

German GP grid, Nurburgring 1966. I like this shot as it says a lot about the size of 1966 F1 cars and the relative performance of the ‘bored-out 1.5 litre cars vs. the new 3 litres at this stage of the formula. The only 3 litre on the front row, is Ferrari recent departee John Surtees Cooper Maserati #7, Clark is on pole #1 Lotus 33 Climax, #6 Stewart BRM P261, # 11 Scarfiotti Ferrari Dino, all ‘bored 1.5’s. Row 2 is Jack in BT19, and #9 and #10 Bandini and Parkes in Ferrari 312’s, all ‘3 litres’. The physical difference in size between the big, heavy Ferraris, and the little, light BT19 ‘born and built’ as a 1965 1.5 litre car for the stillborn Coventry Climax Flat 16 engine, is marked (unattributed)

The Nurburgring is the ultimate test of man and machine…

Brabham qualified poorly in fifth after setup and gearbox dramas. Clark, Surtees, Stewart and Bandini were all ahead of Jack with only Surtees, of those drivers in a 3 litre car!

The race started in wet conditions, Jack slipped into second place after a great start by the end of lap one and past Surtees by the time the pack passed the pits, Surtees suffered clutch failure widening the gap between he and Brabham, Rindt in the other Cooper finishing third. Hulme was as high as fifth but lack of ignition ended his race.

Hill and Surtees were still slim championship chances as the circus moved on to Monza.

Jack Brabham and Denny Hulme, German GP 1966

Denny and Jack ponder the setup of Hulmes BT20, practice conditions far better than raceday when Jack would triumph (unattributed)

Ferrari traditionally perform well at home…and so it was, Ludovico Scarfiotti winning the race on September 4.

Another power circuit, Brabham was outqualifed by five ‘multis’ the V12’s, the Ferraris of Parkes (pole) Scarfiotti and Bandini, the Cooper of Surtees and the H16 Lotus 43 BRM of Clark in third.

The Ferraris lead from the start from Surtees, but Brabham sensing a slow pace took the lead only losing it when an inspection plate loosened at the front of the engine, burning oil, the lubricant not allowed to be topped up under FIA rules. Hulme moved into second as Jack retired. The lead changed many times but Surtees retirement handed the titles to Brabham, Scarfiotti winning the race from Parkes and Hulme.

The cars were scrutineered and weighed at Monza.

The weights of the cars was published by ‘Road and Track’ magazine. BT19 was ‘Twiggy’ at 1219Lb, the Cooper T81 1353Lb, BRM 1529Lb, similarly powered Lotus 43 1540Lb and Honda RA273 1635Lb. Lets say the Repcos’ horses were real at 310bhp, Ferrari and Cooper (Maserati) optimistic at 360 and BRM and Honda 400’ish also a tad optimistic…as to power to weight you do the calculations!

Jim Clark Lotus 43 BRM Monza 1966

Jim Clark jumps aboard his big, beefy 1540Lb Lotus 43 BRM whilst Jacks light 1219Lb BT19 is pushed past, ’66 Monza grid. Love the whole BRM ‘H16’ engine as a technical challenge…(unattributed)

 

Scarfiotti and Clark Italian GP 1966

2 of the ‘heavyweights’ of 1966, Ludovico Scarfiottis’ Ferrari 312 leading Jim Clarks’ Lotus 43 BRM at Monza, Scarfiottis’ only championship GP win (unattributed)

Jim Clarks’ Lotus 43 BRM achieved the ‘H16’s only victory at Watkins Glen…the Scot using BRM’s spare engine after his own ‘popped’ at the end of US Grand Prix practice. Jack’s engine broke a cam follower in the race, Denny also retiring with low oil pressure.

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Front row of the Watkins Glen grid. #5 Brabham’s BT20 on pole DNF, Bandini’s Ferrari 312 DNF and Surtees Cooper T81 Maser 3rd (Alvis Upitis)

The final round of the 1966 was in Mexico City on October 23…

The race won by John Surtees from pole, in a year when he had been very competitive, and perhaps unlucky. Having said that, had he stayed at Ferrari perhaps he would have won the title, the Ferrari competitive in the right hands. Brabham was fourth on the grid, best of the non-V12’s with Richie Ginther again practicing well in the new, big, incredibly heavy V12 Honda RA273. Surtees’ development skills would be applied to this car in 1967.

Surtees finished ahead of Brabham and Hulme, despite strong pressure from both, whilst Clark was on the front row with the Lotus 43, the similarly engined BRM’s mid-grid, it was to be a long winter for the teams the postion of many not that much changed from the seasons commencement…

Mexican GP 1966, Surtees, Brabham and Rindt

John Surtees, Jack and Jochen Rindt, Coopers T81 Maserati X2 and BT19. Mexican GP 1966. Ferrari missed Surtees intense competitiveness when he left them, the Cooper perhaps batting above its (very considerable!) weight as a consequence, Rindt no slouch mind you. The Coopers’ competitive despite the tough altitude and heat of Mexico City. (unattributed)

Malcolm Prestons’ book ‘Maybach to Holden’ records that 3 litre engines ‘E5, E6, E7 and E8’…were used by BRO in 1966, in addition to E3, all having at least one replacement block.

Some engines were returned to Melbourne for re-building and at least three were sold in cars by Brabham to South Africa and Switzerland, whether Repco actually consented to the sale of these engines, ‘on loan’ to BRO is a moot point!, but parts sales were certainly generated as a consequence.

Detail development of the ‘RB620’ during the season resulted in the engines producing 310 bhp @ 7500rpm with loads of torque and over 260bhp from 6000-8000rpm.

Brabham team with BT19 1966

Back In Australia…

The Tasman ‘620’ 2.5 litre engine was not made available to Australasian customers in 1966, they were in 1967, a Repco prepared Coventry Climax FPF won the ‘Gold Star’, the Australian Drivers Championship in 1966, Spencer Martin winning the title in Bob Janes’ Brabham BT11A.

4.4 litre ‘RB620′ engines were built for Sports Cars, notably Bob Janes’ Elfin 400, we will cover those in a separate chapter.

Development of the F1 engine continued further in early 1966 in Maidstone, whilst production and re-building of the ‘RB620’ for BRO continued, we will cover the design and testing of what became the 1967 ‘RB740′ Series engine in the next episode…

Meanwhile Brabhams’, Tauranacs’, Irvings’ and Repcos’ achievements were being rightly celebrated in Australia where ingenuity, practicality and brilliant execution and development of a simple chassis and engine had triumphed over the best of the established automotive, racing and engineering giants of Europe…

Repco 'RB620' 3 Litre F1 V8

‘RB620’ 3 litre V8 in Brabham BT19, 1966 F1 World Champions (Bernard Cahier)

Etcetera…

Jack Brabham and Denny Hulme , Mexican GP 1966

Jack Brabham and Denny Hulme, 1st and 4th in the World Drivers Championship 1966. Mexican GP 1966, lovely Bernard Cahier portrait of 2 good friends. Graham Hills’ BRM P83 ‘H16’ at rear.

 

Brabham 'Championship Year' magazine

BT19 cutaway

BT19 Repco cutaway (unattributed)

 

london Racing Car Show 1967

Brabham BT19 Repco on ‘centre stage’ at the 1967 London Racing Car Show (unattributed)

 

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Brabham after Rheims victory 1966

A fitting photo to end the article…the joy of victory and achievement after his Rheims, French GP victory. The first man ever to win a GP in a car of his own manufacture, Brabham BT19 Repco (unattributed)

Bibliography…

Rodway Wolfe Collection, ‘Jack Brabhams World Championship Year’ magazine, Motoring News magazine, The Nostalgia Forum, oldracingcars.com, Nigel Tait Collection

‘Maybach to Holden’ Malcolm Preston, ‘History of The Grand Prix Car’ Doug Nye

Photo Credits…

The Cahier Archive, Brian Watson, Tyler Alexander, Ellis French, Eric Koch, Alvis Upitis, Rodway Wolfe Collection

Tailpiece: The Repco hierachy at Sandown upon the RB620’s Australian debut, 27 February 1966. Phil Irving leaning over BT19 and trying to grab another fag from Frank Hallam’s packet. Norman Wilson with head forward leaning on the rear Goodyear, Kevin Davies and Nigel Tait in the white dust coat…and Jack wishing they would bugger ‘orf so he could test the thing. Nigel Tait recalls that the car probably had 2.5 engine #E2, had no starter motor and he the job of push-starting the beastie…

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(Tait/Repco)

 

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Lisa in Pete Arons ‘Bell Magnum’…

The iconic John Frankenheimer 1966 ‘Grand Prix’ is an evocative racing epic most of us have seen, if you haven’t make sure you do, it captures the Grand Prix cars of the sixties very essence!

Described by some film purists as ‘a few million dollars worth of star power and a nickels worth of plot’, from a racing point of view its superb, and features cameos of some of the stars of the day including Phil Hill, Graham Hill, Juan Manuel Fangio, Jim Clark, Jack Brabham and Jochen Rindt.

Francoise Hardy plays Lisa, the ‘romantic interest’, in the politesse of the sixties, of Ferrari driver Nino Barlini.

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(Getty Images)

Hardy first found fame as a singer and was signed to her first record label at 17. She achieved her first Gold Record in 1962 with ‘Tous Les Garcons et les Filles’. She played minor roles in several films including ‘Whats New Pussycat’, and in ‘Grand Prix’, her primary career has always been as a singer, in French, English, Italian, Spanish and German…

She is now 70 and lives in Paris, and still a style icon…

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Francoise Hardy and Jack Brabham, Italian Grand Prix , Monza 1966. The car is Jacks’ 66′ championship winning BT19 Repco, DNF in this race won by Scarfiottis’ Ferrari 312. Jack looks happy and who wouldn’t be? (Bernard Cahier)

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‘Lisa’ in Nino’s ‘Ferrari’, which i think, is a Brabham Climax, its certainly a Coventry Climax FWMV V8, despite the exhaust…anyway its all about Francoise not the car…many of the cars used in the film were F3 cars in ‘F1 Drag'(Pinterest)

Credits…

Bernard Cahier, Pinterest

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Max Stewart, Niel Allen & Leo Geoghegan (L>R) , Easter Bathurst, 1969 (Wayne McKay)

Start of the ‘Gold Star’ race Mount Panorama, Easter 1969…

In the Good ‘Ole Days there used to be two meetings a year at Mount Panorama- Easter when the Gold Star race was the feature and of course the ‘Taxi’ classic later in the year.

Then the Gold Star, the Australian Drivers Championship meant something. A lot in fact, it was won down the decades by some great, world class drivers including Lex Davison, Stan Jones, Bib Stillwell, Spencer Martin, Kevin Bartlett, Frank Matich, John McCormack, Max Stewart, Alfredo Costanzo and many others. These days it does not have the same cachet and tourers dominate in Australia. Sadly.

This photo was posted on Facebook by Wayne McKay and shows the grid of the 1969 Gold Star event.

Leo Geoghegan is on pole in his evergreen, white, ex-Clark Lotus 39 Repco…

Alongside is Niel Allen in his ex-Piers Courage McLaren M4A Ford FVA (European F2 car) Max Stewart, having joined Alec Mildren’s team that year, is at the wheel of the yellow Mildren Waggott TC-4V in which he would have so much success over the following 3 years. The Mildren was a car built by Rennmax’ Bob Britton on his Brabham BT23 jig.

The red car on the second row is John Harvey in Bob Jane’s Brabham BT23E Repco, repaired after his huge Bathurst prang the year before caused by upright failure. The light blue car is Queenslander Glynn Scott in a Bowin P3 Ford FVA, a wonderful monocoque chassis car, one of three P3’s, built by John Joyce in Sydney- Joyce not long before having returned from a longish stint as an engineer at Lotus.

The red car towards the rear of the grid, on the fence side of the track is Jack Brabham in his Brabham BT31 Repco- the last of the ‘Tasman’ Brabhams. Jack was making a rare Gold Star appearance in the F3 based car built for his 1969 Tasman Series campaign, but which could not be unloaded from the ship from the UK due to a ‘Wharfies’ strike- and therefore only raced in the final Sandown Tasman round- the Australian Grand Prix won in fine style by Tasman Champion Chris Amon in a Ferrari 246T.

The BT31 was the lowest mileage Brabham ever built, it raced at Sandown and then Bathurst ‘in period’. The 2.5 litre ANF1 was in its dying days, Repco were unable to sell it. Years later, after being a Repco display car Rodway Wolfe acquired it, eventually it commenced its second career as an historic racer in William Marshall, and then in Bib Stillwell’s capable hands.

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Jack Brabham Brabham BT31 Repco , Bathurst Easter 1969 between ‘Skyline’ and ‘The Dipper’. He tried the car both bi-winged and with rear wing only during practice, racing the car as shown. BT31 a one off car based on the F3 BT28. Repco 2.5 litre ‘830 Series’ SOHC, 2 valve V8, circa 295 BHP @ 9000 RPM (D Simpson)

The Tasman 2.5 Formula…

The Mount Panorama grid shows just how poor our domestic fields had become as the 2.5 litre formula came towards its end.

The Tasman 2.5 litre Formula commenced in 1964 in Australia and New Zealand. The Tasman Series, eight events initially- four in both Australia and NZ over two months in the southern Summer was well attended by works or semi-works cars from BRM, Lotus and Ferrari running 2.5 litre variants (bored versions of their 1.5 litre F1 engines out to about 2 or 2.1 litres, or ‘de-stroked’ versions of their 3 litre F1 engines) of their F1 engines.

Local competitors could, on more or less equal terms, compete with the internationals using cars in the early Tasman years powered by the Coventry Climax 4 cylinder FPF engine, dominant in the final years of the 2.5 Litre F1, and later on, from 1967, Repco’s Tasman V8’s which were available to anyone with the cash.

As the sixties went on it became harder to attract the European teams to the Tasman as the F1 season became longer and local competitors, other than a small number of teams, struggled with budgets to run a Repco.

Mind you, support in open-wheeler racing in Australia, whatever the era had always been a problem. It was time, in all the circumstances to consider a new ANF1.

CAMS were vacillated between 2 litre F2, to commence in Europe in 1972 and Formula A or Formula 5000, which used ‘stock block’ American V8’s which commenced in the US, but had ‘taken off’ in the UK in 1969.

CAMS announced the change to 2 Litres, which made sense as Merv Waggott’s engine had already proved competitive. Under pressure from Ford, Holden and Repco, all of whom had commercial interests in the V8’s introduced into Australian road cars in preceding years- ultimately and controversially in some quarters, F5000 became the new ANF1 from 1971, with the 2.5 Litre cars legal in the 1970 Tasman, F5000’s first Tasman season.

Jack came to Australia over Easter 1969 to fulfil his final series of commitments to Repco, as a non-resident he was ineligible for Gold Star points, either way he was a welcome addition to the thinning Gold Star grid.

He was a busy boy in April and May too.

He was at Bathurst in April, raced in the Spanish and Monaco Grands’ Prix in Barcelona and Monte Carlo on May 4 and 18, also practising, qualifying and then racing at Indianapolis on May 30. Indianapolis itself occupied a big chunk of May.

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Jacks car for the Indianapolis 500 in 1969 was the BT25 built the year before. In 1968 they (3 cars built by MRD) were raced throughout the season by Jack, Jochen Rindt and Masten Gregory. Repco ‘760 Series’ 4.2 litre normally aspirated, alcohol fuelled V8, circa 500BHP @ 8500RPM. Hewland GB300 gearbox, chassis using sheet aluminium as a stressed member for the first time in a Brabham.

Jack engaged Peter Revson to drive the other BT25, the cars were powered by big 4.2 litre normally aspirated, alcohol fuelled ‘760 series’ Repco V8’s, close cousins of the F1 ‘860 Series’ engines which had given so much grief in 1968.

AJ Foyt was on pole at 170.568 MPH, with Jack on 163.875MPH, Revvie squeaking into the field as slowest qualifier at 160.851MPH. Revson showed his class in the race won by Andretti’s Hawk Ford, finishing fifth whilst Jack had ignition failure.

The cars were competitive that season Revson winning a race at Indianapolis Raceway Park later in the season.

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Jack Brabham and Peter Revson at Indianapolis 1969

High Wings…

Looking at the Bathurst cars the high-wings stand out, pun intended.

They had grown larger and higher over the previous 12 months, developments in F1 emulating the wings used first by Chaparral on their Can-Am and World Sports Car Championship cars.

Things were about to change though after numerous failures to wings and their mounts- Jochen Rindt and Graham Hill both experienced near catastrophic failures of the wing mounts on their Lotus 49’s in Barcelona on May 4. The FIA acted decisively at Monaco, banning high wings in all classes globally after Monaco GP practice. There on Saturday, gone on Sunday.

Jack experimented with bi-wings in Bathurst practice, but had fuel feed problems problems so he qualified well back He settled for a wing on the rear, and went sans aero-assistance on the front for the race.

The fuel delivery problems were alleviated with the installation of the electric fuel pump from Repco Director, Charlie Dean’s Lancia and an on/off switch to avoid flattening the cars battery.

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Rodway Wolfe’s shot of Jack in practice, here with both front and rear high-wings, Mount Panorama, Easter 1969 (Rodway Wolfe)

The skinny grid looked even thinner by the time the cars appeared out of ‘Murrays’ and onto pit straight at the end of lap 1- Max Stewart and Niel Allen had a territorial dispute going into the Dipper tangling and neatly parking nose to nose high above the Bathurst Plains below.

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Niel Allen #2 and Max Stewart neatly parked high on the mount…’The Dipper’. McLaren M4A and Mildren Waggott respectively, Max extricating all 6’4” from the Mildren. Superb shot shows both the height and elevation of Mount Panorama (John Arkwright)

Jack cantered way and won the Bathurst Gold Star race, his last win in Australia, but one?…

Brabham retired from F1 at the end of 1970, but let’s come back to that in a little bit.

In 1971 Bob Jane promoted a Formula Ford ‘Race of Champions’ at Calder in August pitting some of the stars of the past and present against each other.

Kevin Bartlett, Frank Matich, Bib Stillwell, Alan Hamilton and Alan Moffat were amongst the drivers who took on Jack in his Bowin P4x. Jack Brabham Ford sponsored Bob Beasley who raced ‘Jacks’ car in the ‘Driver to Europe Series’, the Australian Formula Ford Championship that year. Brabham took the car to victory to much public acclaim…no way were one of the locals going to beat him having just retired!

So that little known FF event, I think, was JB’s last ever race win?

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Formula Ford ‘Race of Champions’. Calder August 15 1971. # 6 Bib Stillwell Elfin 600, in his old helmet!, #1 Jack Brabham Bowin P4x, # 7 Unknown Elfin 600, and the obscured car alongside Jack is Frank Matich in an Aztec. Trivia is that car # 6 is the Elfin 600 raced by Larry Perkins to win the FF Championship in 1971, Mike Stillwell raced the sister BS Stillwell Ford # 7 entry in the same Championship (Unattributed)

Jack ‘came back’ and did some touring car events in the mid- seventies including the Bathurst 1000 several times and even shared a Porsche 956 in the World Sports Car Championship race at Sandown in 1984, but I reckon that FF win was his last.

l34

In a promotional coup, Jack Brabham and Stirling Moss shared a Holden Torana L34 in the 1976 Bathurst 1000. Unfortunately the car had a driveline failure and was hit up the ar$e badly damaging the car. Patched together, the pair put on a show for the crowd but the car did not finish (autopics)

 

porker

# 56 Porsche 956 driven by Jack Brabham and Johnny Dumfries in the Sandown 1000 round of the World Endurance Championship in 1984. The car was a camera vehicle, and again a promotional coup but still competing, although suffered rear suspension failure so was a DNF. Brabham and Alan Jones careers did not overlap in F1 but both Australian World Champs competed in this race, Jones sharing another Rothmans Porsche with Vern Schuppan, also DNF. It was Jack’s first experience of a ground effect car, at 58, quite different to the last ‘serious car’ he drove, the Brabham BT33 Ford in which he finished the Mexican GP in 1970, he acquitted himself well (Pinterest)

 

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Whats it like out there Jack? It was a hot weekend, the challenge of the powerful ground-effects Porsche must have been considerable but Jack drove for over 2 hours in total, the car eventually failing. Whilst in works Rothmans colours it was a Richard Lloyd Racing 956

F1 in 1970…

These days F1 is all about youth, drivers start in Karts, some are in F1 before the age of 20. Jack was 44 when he commenced his last season and was incredibly competitive at an age F1 drivers these days are long since retired. It was to be a very full season for Jb in a large number of categories.

He won the season opening South African GP, made a last lap mistake at Monaco under pressure from Jochen Rindt whilst leading and came second.

He also finished second to Rindt in the British GP at Brands Hatch as well having passed him and was pulling away before running short of fuel on the last lap.

monaco

Brabham leading a gaggle of cars early in the Monaco GP 1970. Brabham BT33 Ford, Jean-Pierre Beltoise Matra MS120, Jacky Ickx Ferrari 312B, Denny Hulme McLaren M14A and one of the Lotuses…Jack led the race but Rindt gave the Lotus 49 its last victory in a phenomenal chase of Brabham, pressuring him into a last lap error into second place. Had Rindt re-joined Brabham for 1970, he enjoyed 1968 with them despite the foibles of the Repco ‘860 Series’ DOHC V8, instead of staying at Lotus Jack would have retired at the end of ’69 and Rindt, who knows? (Pinterest)

Brabham could have won the World Title in 1970 with a little more luck.

Mind you luck was in short supply that year, friends and former teammates, Bruce McLaren and Jochen Rindt as well as Piers Courage perished in 1970.

Grand Prix racing is the pinnacle and 1970 was a year of great depth. The grid comprised the established aces- Stewart, Rindt, Hill, Ickx, Hulme and Rodriguez, as well as young chargers in their first F1 year including Regazzoni, Peterson, Fittipaldi and our own Tim Schenken. Ferrari, Lotus, BRM, Brabham and March all won races in 1970 as well.

Ron Tauranac designed Jack a ‘pearler’ of a car for 1970. The team had been successful with space-frame chassis’ since it was formed. Chapman popularised the monocoque with his 1962 Lotus 25 but Brabham won championships in all formulae with their simple, user-friendly, easy to repair and forgiving cars. The latter was both a design feature and a function of Jack doing the final chassis settings before ‘sign-off’.

For 1970 monocoques had effectively been mandated by the FIA, new regulations demanded bag fuel tanks to improve the safety of the cars.

Tauranac’s first stressed-skin chassis was the BT25 ‘Indycar’ pictured earlier above. The BT33 could be said to be standard ‘Cosworth powered kit-car’- an aluminium monocoque, Ford DFV engine and Hewland gearbox were its essential elements, but it was a very good one, and was still very competitive in Tim Schenken’s hands in 1971.

bt33

This shot is at Hockenheim 1970, Stommelen’s car in front (5th), Jacks (DNF) at rear. Essential elements are the ‘bathtub’ aluminium monocoque chassis. Front suspension by top rocker and lower wishbone operating inboard mounted coil spring/damper unit. Gearbox and rear suspension ass’y rolls away for the engine change minimising time spent especially on time consuming wheel alignment in the field..mechanics will still align the car mind you, but not as big a job! The more you look, the more you see (Pinterest)

Matra…1970

Jack had decided to retire due to family pressure at the end of 1969 when he had agreed terms verbally with Jochen Rindt to rejoin the team for 1970.

Jochen enjoyed his Brabham season in 1968 despite the problems with the ‘860 Repco’ engine but ultimately asked Jack to release him from his undertaking as a consequence of an offer from Lotus which was too good to refuse. Had that Brabham Racing Organisation course of events transpired history would of course been quite different- Rindt died at the wheel of a Lotus 72 at Monza and won the 1970 World Championship posthumously.

Jack told his wife Betty he would compete for one more year, putting everything into that last season, and not just F1.

He participated in the World Sports Car Championship for Matra competing at Le Mans in an MS650, a spaceframed car using an endurance version of the companies F1 3 litre, 48 valve V12. He shared the car at Le Mans with Francois Cevert, but did not finish with engine failure.

He also did the lead up events to Le Mans including Daytona, tenth with Francois Cevert, Cevert breaking into F1 that year. He shared a car with Jean-Pierre Beltoise at Brands and Monza finishing twelfth and fifth respectively.

1970 and 1971 were the years of the ‘5 litre monsters’ the Porsche 917 and Ferrari 512S, it was tough for 3 litre prototypes, Matra steadily evolved their cars to be the class of the field in 1973/4/5, but Jack enjoyed the season and having to simply to drive the car, not do literally everything else.

brands

In search of downforce…Brabham in the Matra MS650, Brands Hatch 1000Km, April 1970, 12th sharing the car with Beltiose (Pinterest)

And Indy…1970

Ron Tauranac adapted a BT25 monocoque car for the race using  a 2.65 litre turbo-charged 4 cylinder ‘Offy’ engine and Weissman gearbox.

Jack was classified thirteenth in the BT32 but had piston failure which carved the block in half. The race was won that year by Al Unser in a Colt Offy ‘Johnny Lightning Special’.

bt32

Formula 2 in a Brabham BT30…1970

pau

Pau GP 1970 front row L>R : Jochen Rindt on pole Lotus 69, Francois Mazet & Jack Brabham both in Brabham BT30’s. Green helmet in the second row is Henri Pescarolo in another Brabham BT30 and alongside Clay Regazzoni, Tecno 69. All Ford FVA powered. Rindt won from Pescarolo and Tim Schenken, also in a BT30 (DPPI)

John ‘Nuggett’ Coombs was a longtime privateer entrant running Brabhams and in 1970 had a ‘dream team’ of Jackie Stewart and Jack sharing a Brabham BT30.

Jack competed at Pau, Rouen and Tulln-Langenlebarn (Vienna), his best result second in the latter meeting to the Ickx BMW 270.

jack

Brabham ahead of Jochen Rindt at Pau, France 1970. Jack DNF, Rindt winning the race in his Lotus 69 Ford FVA. The European F2 Championship was won in 1970 by Clay Regazzoni in a Tecno Ford FVA. Brabham is driving a Brabham BT30 FVA owned by John Coombs (Pinterest)

Tasman Series 1970 and Retirement…

The only series Brabham didn’t contest that he usually did was the Tasman Series in our Summer, his Matra campaign commenced on January 31 at Daytona. It was the first year of the F5000 Tasman series, albeit the 2.5 Litre cars were still eligible- maybe he figured it wasn’t worth the effort as MRD didn’t build an F5000 car at the time? Either way he spent February in Australia and kept the peace on the home front with Betty, sort of.

Graham Lawrence won the Tasman series that year with his ex-Amon Ferrari 246T, consistently running with and beating the more powerful but less nimble F5000’s.

If only Jack had dusted off the BT31 which won at Bathurst the previous April, fitted current tyres and wings maybe he would have won the Tasman Series, a cup missing from his mantelpiece?

Jack said in later years that he felt he had another three or four competitive years in him. He recounts to Doug Nye in his biography that his father, who had always been his strongest supporter within the family, and reinforced his decisions to continue racing, advised him not to reconsider his retirement during 1970 given the deaths which occurred that season.

At the end of 1970 Jack returned to Australia to a farm near Wagga, his Jack Brabham Ford dealership in Sydney and his aviation interests at Bankstown in addition to investments in the UK.

What can you say about this remarkable Australian which hasn’t already been said?

To my way of thinking he is Australia’s greatest sportsman ever. No other individual performed at the same level for so long, was as innovative as he was, and took on the best in the world and won, both in terms of his driving and in the deployment of Australian technology.

RIP Jack Brabham, thank goodness you did retire at the end of 1970- at the top, alive and in one piece.

bt 31

Jack Brabham, sans wings, Sandown Tasman practice 1969…BT31 ‘830’ surely a competitive mount in Tasman 1970 had he entered? (Flickr)

 

jacks

Deep in set-up thought. Jack in his BT33 F1 car during Manaco 1970. ‘Jet Jackson’ fighter pilot helmet that he, Jackie Stewart and Piers Courage tried that year. Skiers goggles. No nomex gloves, leather, nice Rolex watch. Lovely shot which captures the essence of the guy i think!? (Getty Images)

Etcetera: Bathurst 1969…

bathurst

Jack Brabham , Bathurst practice Easter 1969. Brabham BT31 Repco ‘bi-winged’ in practice (Facebook)

 

bathurst 3

Brabham in the race which he won, sans front wing. Bathurst Easter 1969. (Facebook)

Etcetera: Calder FF Race 1971…

calder

 

calder

Brabham takes the spoils of victory…’Race of Champions’ Calder, Australia August 1971. Car is a Formula Ford Bowin P4X (Facebook)

Etcetera: F1 1970 and Brabham BT33…

bt 33 cutaway

Drawing of Ron Tauranacs’ 1970 Brabham BT33 Ford, Motor Racing Developments first ‘real’ monocoque chassis car

 

spain

Jarama, Spanish GP 1970. Avoiding the fire as a result of the Ickx/Oliver collision, both the Ferrari and BRM were destroyed but the drivers escaped an accident caused by a stub axle failure of the BRM (Pinterest)

 

monaco

Jack Brabham, Monaco 1970 . BT33 from above, wet Saturday practice (Pinterest)

 

rolf

Jack trying teammate Rolf Stommelens BT33 in Spain practice, both DNF in the race won by the March 701 Ford of Jackie Stewart (Pinterest)

Etcetera Matra…

daytona

daytona

Jack Brabham, Matra MS 650, Daytona 1970 (Nigel Smuckatelli)

Photo and Other Credits…

oldracingcars.com, Pinterest, Getty Images, ‘Jack Brabham with Doug Nye’, Nigel Smuckatelli, Dick Simpson, Wayne McKay, John Arkwright, Rodway Wolfe

Finito…

post

Jack Brabham, Repco engineer Nigel Tait, and Brabham BT19 Repco. Sandown Park Melbourne for its Tasman Series debut, January 1966. RB620 ‘E2’ engine in 2.5 litre capacity. (Australian Post magazine)

 

rb 620

Repco Brabham ‘RB 620 Series’ 3 litre SOHC V8 engine. The ’66 World Championship winning engine. Circa 310 bhp @ 8000 rpm. Weight 160 Kg, the ‘600 series’ block was F85 Oldsmobile based, ’20 series’ heads early crossflow type (Repco)

In this Repco article we start with a summary of the events leading to Repco’s involvement in Grand Prix Racing, then identify key team members, the equipment used to build the engines and finally have a detailed account of the 1966 championship winning engines construction…

records

RBE factory records ’60’s style (Wolfe)

Why did Repco Commit to Grand Prix Racing?…

Younger readers may not know the background to Australian automotive company, Repco’s involvement in Grand Prix racing in the mid-sixties.

Coventry Climax, the Cosworth Engineering of their day caused chaos for British GP teams when they announced they would not build an engine for the new 3 litre F1 commencing in 1966.

Repco had serviced the 2.5 litre Coventry Climax FPF four cylinder engines, the engine ‘de jour’ in local Tasman races, but were looking for an alternative to protect their competitive position, Jack Brabham suggested a production based V8 to them.

Brabham identified an alloy, linerless V8 GM Oldsmobile engine, a project which had been abandoned by  them due to production costs. Jack pitched the notion of racing engines of 2.5 litre and 3 litre displacements using simple, chain driven SOHC, two valve heads to Repco’s CEO Charles McGrath.

GM developed a family of engines comprising the F85 Oldsmobile and Buick 215. They were almost identical except that the F85 variant had six head studs per cylinder rather than the five of the 215 and was therefore Brabham’s preferred competition option.

Jack had first seen the engines potential racing against Chuck Daigh’s Scarab Buick RE Intercontinental Formula mid-engined single seater in a one off appearance by Lance Reventlow’s outfit at Sandown, Australia, in early 1962.

The engine’s competition credentials were further established at Indianapolis that year when Indy debutant Dan Gurney qualified Mickey Thomson’s 215 engined car eighth, the car failing with transmission problems after 92 laps. It was the first appearance of a stock block engined car at Indy since 1945.

scarab

Jack Brabham looking carefully at the Buick 3.9 litre engine in the mid-engined Scarab RE at Sandown Park, Melbourne in 1962, filing the information away for future reference! (Doug Nye with Jack Brabham)

Whilst the engine choice was not a ‘sure thing’ its competition potential was clear to Brabham, as astute as he was practical.

At the time the engine was the lightest mass production V8 in the world with a dry weight of 144 kg and compact external dimensions to boot. Its future at GM ended in 1963 due to high production costs and wastage rates on imperfectly cast blocks, about 400,000 engines had been built by that time.

New Kid on the Block…

‘Having talked my way into the Repco Brabham Engine Co with a promise of hard work and a 3 weeks trial I was very happy’ recalls Rodway Wolfe.

I was given a nice grey dustcoat with a lovely Repco Brabham insignia on the pocket and shown around the factory and introduced to everyone- I was the seventh employee. Repco had picked the cream of their machinists from throughout the empire to work at RBE, they were great guys to work with and willing to share all their skills.

The three-week trial period was a gimmick, after a few days I had settled in as one of the team. After the trial my wage was increased to slightly higher than my previous job in the Repco merchandising company.’

People: Key Team Members…

dyno

L>R: Phil Irving, Bob Brown, Frank Hallam and Peter Holinger dyno testing the first 2.5 litre Tasman RB620 engine at Russell Manufacturing’s engine test lab in Richmond in March 1965. Weber carbs borrowed from Bib Stillwell, the engine did not race in this form. The engine initially produced 235 bhp @ 8200 rpm, equivalent to a 2.5 Coventry Climax engine. ‘Ciggies a wonderful period touch (Repco)

The first prototype RB engine was built at the Repco Engine Laboratory in Richmond, Victoria, an inner Melbourne suburb, then a hub of manufacturing now a desirable inner city place to live, 1.5 km from the CBD.

It was designated the type ‘RB620’, which was the nex file number of the various laboratory, research and development projects in process at the time.

‘Frank Hallam was General Manager and Phil Irving was Project Engineer together with Nigel Tait and others. Peter Holinger made the components and Michael Gasking tested the engines. There were others involved before my time, those mentioned were involved at Richmond’.

As an industrial site using steel garages in Richmond the RB project received comment in various overseas publications as the ‘World Championship Fl engine built in a tin shed in Australia’.

When I joined in late 1965 the project had just arrived at the Maidstone, Melbourne factory. (87 Mitchell Street, Maidstone, then an industrial Melbourne western suburb, 10 km from the CBD) The Manager was Frank Hallam. In the drawing office, the Chief Engineer was Phil Irving, the Production Manager Peter Holinger, Production Superintendent Kevin Davies and the machine shop leading hand was David Nash. We also had a Commercial Manager, Stan Johnson who came and went’.

hallam

Frank Hallam and Jack Brabham discuss the turning of camshaft blanks on the Tovaglieri lathe (Repco)

‘Around this time Michael Gasking also transferred from the Richmond Laboratory- he was Chief of Engine Assembly and Testing.  Also on the machine tools was John Mepstead who was a great all rounder and later appointed to help Michael with engine assembly. He eventually joined Frank Matich to ‘spanner’ the 1969 Australian Sports Car Championship winning Matich SR4 Repco.

Frank Hallam arranged for me to attend RMIT night school, Repco picked up the bill. Those Tuesday and Thursday nights for 4 years helped me immensely, over the period I obtained a certificate in ‘Capstan and Turret and Automatic Screw Machines’ operation and a certificate in ‘Product Drafting’. My status was as a First Class Machinist in the Repco Brabham factory.

If I had any queries I would also ask Phil Irving who loved a yarn and was a huge bank of knowledge. I felt so honoured to to work for him, and learned so much’.

RBE formation

‘Repco Record’, the internal Repco staff magazine announces the formation of Repco Brabham Engines Pty. Ltd. (Repco)

Machine Tools…

‘Frank Hallam was a machine tool enthusiast.

It was a big help, he made sure we worshipped our machines, blowing away the swarf with an air hose. I learned respect and cleanliness of all machine tools. Few machine shops were as clean or free of swarf and mess everywhere with the exception of Holinger Engineering, Peter was also fastidious.

We were lucky to have top machines in the workshop. Our biggest was an Ikegai horizontal boring machine. RBE had two lathes- a Dean Smith & Grace English machine and also a Tovaglieri Italian unit.

We had a small Deckel horizontal borer and a couple of mills- a Bridgeport and a French Vernier. The older machine was a Herbert capstan lathe, I used this to make every stud for all the future Repco Brabham engines- main bearing and cylinder head studs, a very big variety in different steel types, it was repetitive stuff that would normally be boring but I didn’t care, we were winning the World Championship’…

‘When he drew a new design of stud, Phil Irving would come out and check my thoughts on being able to make it with what we had and other various things. We would do a yield point test in a vice where we measured the length of the new stud after I made a sample and then tension it to a nominated foot pound tension and we would keep increasing the tension until the stud refused to return to the original length. That tension was known as the yield point so Phil would pick a tension somewhere in a safe range under that yield point’.

RB620 Series Engine: Machining and Modification of the Oldsmobile F85 block…

olds

Not the sharpest of shots but a rare one showing the ‘production’ Olds and RB620 engines. RB620 on the right. The engine was the lightest production V8 in the world at the time (unattributed)

‘When I arrived there were a lot of aluminum cylinder blocks along one factory wall. Repco acquired twenty-six Oldsmobile cylinder blocks from General Motors in the US. (2 of the 26 were prototype engines E1 and E2 which were built up in Richmond)

One of my first jobs was to remove all the piston assemblies from those twenty-four blocks. They were not short blocks as known in Australia (here they are complete without sump or cylinder heads) but these were not complete to that stage. They had crank bearings in place, all main bearing caps and the 3.5 inch liners were cast into the block. We didn’t use the cast iron main bearing caps or bolts, replacing them with steel caps and high strength studs.

The RB 620 used the original 3.5 inch cast in sleeves but practically everything else was changed.

All surfaces were re-machined for accuracy, all bolt thread holes re-tapped and recessed to accept studs of superior material. The camshaft bearings were in the valley of the block of course but we pressed them out and rotated them 45 degrees and pressed them back in place to cut off the original oil galleries as our engine ran twin overhead camshafts, one per cylinder bank.

The front original camshaft bearing was left intact and the second camshaft bearing was removed and fitted was a sleeve with an INA roller bearing.

We made up little jackshafts which were driven from the crankshaft by a duplex chain, which also drove the single row chain driving the overhead camshafts. These jackshafts used the first original Oldsmobile slipper bearing and a small roller type bearing in the second original cam bearing location. The chains etc, were all enclosed inside the RB chain-case.

rb 620 chain case

RB600 F85 Olds block from above. Note the valley cover of aluminium sealed ‘with a sea of Araldite then painted over with Silverfros- those blocks which are still in service today still retain the Araldited plate and still do not leak’ comments ex RBE engineer Nigel Tait. Phil Irving’s design had lots of clever bits including the timing chain arrangement which allowed the heads to be removed in the field without disturbing the engine timing- and was also clever in that the same head could be used on either side of the engine (Tait/Repco)

 

 

block & timing case

600 block and timing case, ‘Purolator oil filter housing, timing chain single row (Repco)

‘A lot of people in 1966, including the international motoring writers, did not realise the extent of the machining required to the F85 Oldsmobile cylinder block to use as our race engine base. It was more work and and involved to adapt the F85 than in machining our new Repco cast blocks (700 and 800 Series) used later in the project.

It used to annoy all of us when our engine was referred to as ‘based on a Buick’ in various world motoring magazines. It also added insult to injury by them adding ‘Built in a tin shed in Australia’!

We then had to close up the large cavity in the valley where there used to be a cover plate, pushrods and cam followers in the original engine.

We spent many hours fettling aluminum plates by hand and fitting them into the valleys to cover the original cam followers and holes etc. When we had a very good fit of these plates we mixed two pot resin (Araldite) with additional aluminum powder and filled up the valley seams around the plate.

Then with some elaborate heating systems we invented, we dried the Araldite in place. This also gained us the reputation of the ‘The Grand Prix engine held together with Araldite’ in various magazine articles!’

rb 20 block

RB600 block on the left, Olds’ F85 unmodified block on the right. The 600 block has the pushrod holes covered with the Araldited aluminium plate. ‘The 1/4 inch thick block stiffener plate protrudes from the top of the modified block. This gives the effect of cross bolting…note also the Repco designed magnesium sump’ notes Tait (Tait/Repco)

‘I finished the job of dismantling the blocks, we only worked on two or three at a time during the early months of 1966. Unless the parts were an easy item or required substantial machine set up we only made a few of each component as design changes were ongoing. Not critical large changes but small subtle ones’.

‘We didn’t have any problems with the Oldsmobile block by there was one race in 1966 when a cylinder liner failed. As explained, we used the cast in liners and retained the 3.5 inch bore.

BRO, (Brabham Racing Organisation) sent back the failed engine block and we bored out the remains of the cylinder liner. There was a casting cavity behind the liner which caused the weakness and failure. This was a problem that could not be dealt with without boring out all the liners and fitting sleeves. Otherwise there could be more failures due to bad castings. From that date we used dry liners and eradicated the risk of it occurring again.’

block

Jack and Phil specified this aluminium plate to add stiffness to the production F85 Olds block, big holes to provide rod clearance obviously. ‘This block would have had dry sleeves which led to considerable blowby problems due to distortion and eventually wet sleeves were specified by Phil Irving’ notes Nigel Tait (Tait/Repco)

UK Components: Crankshaft etc…

Phil Irving completed most of the design of the engine in England, he rented a flat in Clapham in January 1964 close to BRO and together with Jack they settled on a relatively simple single overhead camshaft configuration compatible with the block and fitment into the unused Brabham BT19 spaceframe chassis. This simplen specificaton is what Jack pitched to the Repco board at the projects outlet.

The BT19 frame had remained unused throughout 1965 when the engine for which it was designed, the Flat-16 Coventry Climax FWMW, was not released to Brabham, Lotus and Cooper as planned.

To expedite things in the UK, whilst simultaneously mailing drawings to Australia, Phil  commissioned Sterling Metals to cast the heads. Prior to his return to Australia in September 1964, HRG machined an initial batch of six heads, fitting valves and seats to Irving’s specifications.

‘Laystall in the UK also made the crankshaft. Constructed from a single steel billet the ‘flat’ nitrided crankshaft was a wonderful Irving design. I don’t recall any updates or changes to the design of the crankshaft over the years the RB engines were built. It was supplied in 2.5, 3 litre and 4.2 litres for the Indy engines- also 4.4, 4.8 and 5 litre sportscar versions. All crankshafts were of the same bearing dimensions etc’.

‘The term ‘flat-crank’ refers to the connecting rod journals being opposite each other and not in multi-plane configuration as is usual in production V8’s. It meant the engine was not such a well balanced unit at low revolutions but it actually converted the engine to virtually two four cylinder units and either cylinder bank would run quite smoothly on its own. The layout also enabled the superior use of exhaust configuration eliminating the need for crossover exhaust pipes to obtain full extraction effect’.

crank

Crankshaft was made by Laystall to Phil Irving’s design, pistons and rings by Repco subsidiaries. (Repco)

Pistons…

‘Repco is a piston ring manufacturer and very experienced in ring design which meant that we were well ahead in that regard.

The famous SS55 oil rings were well known already around the world. The pistons were Repco Products.

No other F1 engine constructor of the sixties made their own pistons. The experience we gained with the supply of Coventry Climax pistons and rings contributed to this success.’

Bearings: Vandervell Interlopers and ‘Racing Improves the Breed’…

‘Repco was already supplying engine bearings to various manufacturers globally from the Tasmanian based Repco Bearing Company, we obtained these components as required.

During 1966 an advert appeared in a British motoring magazine, ‘French Grand Prix won on Vandervell bearings’. Vandervell are of course a British bearing company, Repco were furious and telex messages to and from BRO (Brabham Racing Organization) revealed that Jack Brabham was not happy with the depth of the lead overlay on our copper/lead crankshaft bearings.

Our bearings had a lead overlay of .001 inch and the Vandervell bearings an overlay of .0005. So I was instructed to pack away all our existing bearings and mark them not for use, our bearing company came up with the improved design bearings with the lesser overlay in time for the next GP. Racing certainly improves the product!

Before I transferred to the RB project, i worked in Repco merchandising and received brochures and information about a new Repco alumina/tin bearing known as the ‘Alutin’ and advertised by Repco as a new high performance product. Repco were promoting them as a breakthrough design.

I learned these new bearings had been unsatisfactory under test in the F1 engine and within a short period no more was said about the new product ‘Alutin’. They were inclined to ‘pick up’ on the journals at high rpm – another example of how racing  improves the product. This problem had not been evident in the engine testing of the product by Repco to that date.’

ad

‘Racing Improves the Breed’…Repco Ad 1966

Outsourced Items…

‘There were some components we did source outside the Repco Group.

There were cam followers, Alfa Romeo cam buckets, valve springs from W&S, valves manufactured by local company Dreadnaught. The ignition system was sourced from Bosch by Brabham.

The collets were from the UK and were a production car or motorcycle collet, the name escapes me. We made the valve spring retainers and collet retaining caps. Over the project we made  changes to the collet retainer material from aluminum to heat treated aluminium bar and later titanium. Not a lot was gained as titanium fatigues as well, as we found out.’

Lucas Fuel Injection…

‘The fuel injectors and fuel distributor were Lucas items, the system was in early stages of development. It consisted of an injector for each cylinder, in our case installed in the inlet trumpet a short distance from the inlet port in the cylinder head.

The system is timed with a fuel distributor in the engine valley driven from the chaincase by the distributor drive gear. The fuel is supplied at 100psi from an electric pump. The fuel pressure supplies and operates small shuttles which are constantly metering supply according to the length of shuttle travel. The amount of fuel supplied to the injectors is controlled by a variable small steel cam which is profiled to suit the particular engine size etc. The steel cam therefore controls the actual fuel mixture and is linked to the throttle inlet slides’.

‘It is interesting to note that although the fuel distributor can be timed to any position in the engine cycle, injecting at the point of the inlet valve opening or with it closed or wherever, it does not make any important difference in engine performance but as Phil Irving explained to me there is a point of injection that lowers engine performance so therefore the fuel distributor is timed in each installation to avoid the undesirable point of injection. The air inlet trumpets were cut to length spun and profiled.

The chaincase was a magnesium casting and the ‘620’ 1966 World Championship engine used a single row handmade chain imported from Morse in the US. We cut all the sprockets and manufactured all the camshaft couplings etc. We used an SCD hydraulic chain adjuster, a standard BMC component.

The cam chain was driven by a small jackshaft which was fitted in the front two original camshaft bearing spaces of the original Olds block. The jackshaft was driven by a Morse duplex chain from the crankshaft sprocket, also Repco made. The crankshaft had a small gear driving the oil pump mounted underneath the chain case.’

chain case

Assembly of chain in the magnesium timing case of an RB620 engine (Repco)

Oil Pump…

‘The oil pump was a wonderful Irving design, simple to service but a small work of art. It featured flexible supply hoses with snap fittings and was a combination of oil supply pump which supplied the engine with oil up through a gallery in the chaincase and also a slightly larger scavenge pump connected to each end of the engine sump- it was also a magnesium casting. The pump assemblies, sump and all components were made by Repco.

The system consisted of a sump with an inertia valve located in its lowest point. If the car was braking the inertia moved the valve forward which opened a cavity in the front of the sump causing oil to be drawn from the front. Under acceleration the inertia valve moved backwards and the forward cavity closed and the rear cavity opened. This meant a minimum of blowby and air to be pumped by the scavenge system. I don’t recall any failure of this system apart from the  Sandown debut race of our ‘620’ Series 2.5 litre engine in January 1966′.

‘The ‘Tasman’ cars were held on the grid for rather a long time and as a result the oil had cooled in the Repco Brabham. Jack left the line with plenty of revs, the cold oil and resulting oil pressure split the pressure pump gears. The first engines used cast Fordson Major tractor pressure pump gears and one gear had split due to the extreme pressure. Jack Brabham did  3 or 4 laps from memory.

I arrived at work on Monday morning and in typical Irving style found a drawing  for the supervisor for the construction of new steel gears and a ‘Do Not Use’ request for all the Fordson gears in stock. Phil had arrived at the drawing office on Sunday evening after the Sandown meeting and made the modifications straight away’.

‘The chaincase featured a couple of inspection caps which were removed to allow for chain tension adjustment etc. We made these caps and when it came to cutting the retaining threads in the chaincase we could not obtain the required thread tap anywhere. Phil had specified similar threads to the Vincent Motorcycle chain adjuster cap threads so that’s exactly what we used. Irving brought in the original Vincent motorcycle thread tap and we used that to thread all the chaincases under manufacture at the time, actually going back to valve spring collet retainer caps.

I recall that the first engines used BSA motorcycle collet retainers. One of the things I enjoyed so much working with Phil was that he did not waste time on risk taking design, he used tried and tested systems from his past. He once said “There is really nothing new, it is just changed around in some way”- well he sure proved that with the first RB620 engine!’

chaincase componentry

Cylinder Heads…

‘The cylinder heads were cast aluminum of crossflow design, the cam covers cast magnesium. All our cast magnesium and aluminum components were supplied by CAC in Fishermans Bend, Melbourne, with the exception of the first batch of six heads cast in the UK. (Commonwealth Aircraft Corporation).

Phil was remarkable with his engine design skill in that he could see the item in reverse or three dimensions and could design all the sand boxes etc and patterns required to arrive at the finished item.

The engine used no bolts as the original Olds did. Cylinder heads, cam covers, main bearing caps, sump, oil pump and chaincase were fitted with, or retained by high tensile studs.That was my department and apart from the first couple of prototypes I made all the studs for the 1966/67 RB engines. Some were quite a challenge, the thread specification and tolerances were exacting.

The crankshaft rear bearing seal was a slipper ring design with a bolted on ring retaining flange. The slipper rings were supplied by our Russell Manufacturing Co, we made the outer flange in the factory. The steel flywheel was also turned and made by Repco’.

Conncting Rods and Ease of Servicing…

rod

RBE conrod drawing (Repco)

‘We used modified Daimler connecting rods and competition Chevrolet and Repco rods. In later engines we occasionally used Warren rods from the US. In the valley of the engine a small drive housing held the vertical ignition distributor and also the fuel distributor. Sometimes in the larger engines we also fitted a mechanical fuel pump to this housing.’

‘The type 620 engine engine had throttle slides running on small grooves with 1/8 inch steel rollers to prevent lock ups which would be a disaster. The slide covers were  fastened directly to the cylinder head and in later engines were changed to fully assembled units and fastened directly to the cylinder heads for ease of changing if required. They were then complete units with studs bolting them to the inlet flanges’.

A big feature of servicing the RB620 engine was that either cylinder head could be removed without disturbing camshaft timing or the camshaft from the cylinder head, a great time saver. (See the photos in the block section above which clearly shows this)

The oil pump can be removed in one small unit and replaced with no other dismantling. Or the two cylinder heads can be removed without disturbing the timing of the camshafts or the chain case. All very important design features for use ‘in the field’.

engine assembly

RB620 engine assembly early 1966, Maidstone (Repco)

First Test…

The first engine, a 2.5 litre Tasman engine designated ‘E1’ was fired up on March 26 1965, almost twelve months to the day Phil Irving commenced its design.

It was initially run with Weber 32mm IDM carbs and after a checkover fitted with 40mm Webers. The engine produced 235BHP @ 8200RPM, equivalent to a good Coventry Climax 2.5 FPF at the time.

Repco committed to build 6 engines for the 1966 Tasman Series, later changed to three 2.5 litre Tasman engines and two 3 litre F1 engines, the first race for the new engine was the non-championship South African Grand Prix on January 1 1966, the next part in the Repco story is the 1966 race program for the new engine.

rb 20 dyno long shot

‘2.5 litre 620 V8 E1 on the Heenan and Froude GB4 dynamometer in Cell 4 at Richmond, 1965. The exhausts lead straight out through a hole in the wall. Also there was minimal noise insulation in the tin shed that served as a test cell. Vickers Ruwolt across the road blamed us for the large crack that developed in their brick wall on the other side of Doonside Street!’ recalls Nigel Tait (Tait/Repco)

Photo & Other Credits…

Autocar, ‘Jack Brabhams World Championship Year’, Repco Record, ‘Doug Nye with Jack Brabham’, Australian Post, ‘From Maybach to Repco’ Malcolm Preston, Rodway Wolfe Collection, Nigel Tait recollections and his Collection, Repco Ltd photo archive

Etcetera…

letterhead

Original RBE Pty.Ltd. Letterhead. Jack Brabham had no financial (equity) or directorship involvement in this company, it was entirely a Repco subsidiary.

 

wade

‘E1’ was the RB620 prototype Tasman 2.5 litre engine. Most of the entries in this exercise book are dated, this one is not, but its mid 1965, the book records the use of cams with the ‘Wade 185’ grind and the valve timing, no dyno sheets sadly! (Wolfe/Repco)

 

repco 1

Have a look at this Repco film produced in mid-1965…

It covers some interesting background on the relationship between Brabham and Repco, footage of Jack at home in the UK, the Brabham factory in New Haw, some on circuit footage at Goodwood and then some sensational coverage of the 1965 Tasman Series in both NZ and Oz. The latter segues nicely into footage of the first ‘RB620’ 2.5 Tasman V8 engine ‘E1’ on the dyno at the Repco Engine Laboratory, at Russell Manufacturing, Richmond in ’65…

Tailpiece: #1-RBE620 2.5 litre ‘E1’, the prototype Tasman 2.5 V8, fitted with Webers on the GB4 dyno- Repco Engine Lab at Russells, Richmond 1965. The box over the Webers is for airflow measurement notes Nigel Tait…

rb 620 on dyno

(Tait/Repco)

 

 


 

 

RB Cover

This is the first Repco brochure about the RB project which fired my imagination to become a part of the project and off to Melbourne i went (Repco)

Mechanical Childhood…

I was born in Melbournes’ Kew and moved to Traralgon, in Victorias La Trobe Valley a long time ago! I suppose I can blame my lifelong interest in all things mechanical on my grandfathers as they were both blacksmiths. I have never been keen on horses and so I am possibly lucky that I was born after the motor car.

From a young age I was fascinated by anything with wheels or gears that whizzed around . My dad bought a new Ford Consul when I was 9, I studied it closely and learnt all I could. It was one of the first production cars with independent front suspension , dad would pull up in the main street and people would come up and push the mudguards up and down to show their mates how it worked, he used to get so annoyed!

He was a civil engineer and had 400 guys working for him at the local paper mill. In the early 1950’s he bought a derelict farm 10 km out of town. He loved farming but wasn’t very practical and he stayed at the paper mill and gradually improved the property on weekends.

In 1954 when I was 11 he bought a new Fordson diesel tractor. There were not many diesel’s on local farms, it was our pride and joy. I still have and use it! I learnt a huge amount from it. I remember when dad was at work I removed the Simms injector pump and pulled the governor apart and various pieces, Dad was due home so I stuck it all back together and went to start it, it wouldn’t! I hurriedly checked everything and figured out that because the injector pump had a small block coupling it could be put back 180’ degrees out of timing so I quickly removed all the pipes and refitted the pump and just managed to start the engine as dad drove up the driveway.

The Consul developed a bad flat spot when you accelerated . I reckoned it was a challenge , I pulled the downdraught Zenith carbie  to pieces. It had this funny looking thing held on with three screws on the side of the carbie and the book called it an economiser. I pulled that apart and the small rubber diaphragm had a hole in it. I put it all back together and during the week got another diaphragm from the Ford dealer. I fitted it on the following weekend and the Consul ran perfectly.

Dad told the whole world what a great mechanic I was, repairing something that the paper mills top mechanic could not etc,  that was my first mechanical victory!

ford consul

Dads Ford Consul taught me a lot and the independent front suspension was a Traralgon novelty (Wolfe)

Over the next few years I  had a Bedford truck given to me which I loved and knew every nut and bolt on as well. Dad bought me another ‘problem’ , in the mill workshop they had a small machine called a Calfdozer. Its a baby bulldozer built in England by Aveling Barford. The mechanics couldn’t start the engine, a Dorman single cylinder petrol unit. Dad bought it for me for 40 pounds, $80 now, and we lugged it home we could only unload it at a gravel pit we had so every bit of spare time I had was at the gravel pit trying to start this weird machine. It has a Zenith carbie as well, I first tested for spark of course and it had a wonderful big orange spark, after much fiddling with the magneto, timing and points it finally had a nice small blue spark and the thing duly burst into life. I still also have the Calfdozer and give it a run on occasion.

Bedford

This Bedford truck , bought by my Dad was one of a range of vehicles which taught me basic mechanics (Wolfe)

Motor Apprentice & Repco Rep…

All of this ‘fettling’ of machinery made my career path clear , dad agreed to me leaving school which I disliked very much! , but on the strict condition that I completed a motor mechanics course with RMIT by correspondence, which I did over 4 years, completing the practical elements some years later. I was encouraged to read books, no TV in those days but it was starting in the cities. I read all the motor magazines I could including ‘Wheels’ and ‘Modern Motor’, writing letters asking advice about my various farm engines. Phil Irving and Charlie Dean were my heroes, I read all I could about their projects including the Repco Cross-Flow head for the Holden ‘Grey’ motor.

I became interested in motor sport and bought the first Mini Cooper to be sold in East Gippsland, entering many hill climbs and usually winning the up to 1000 cc class. The first Coopers were 997cc ,only later did the 1275cc ‘S’ arrive . A few of us formed a new club, the Latrobe Valley Motor Sports Club’, its now known as the Gippsland Car Club .

In 1963 I read a local paper advert for employees required by Repco , they were opening an automotive workshop and parts store in Traralgon, I had since married and needed a better income than that derived on the farm . They didn’t offer me the manager’s job much to my disappointment but instead a drivers job distributing parts, engines and parcels . A new EJ Holden ute was mine, I did a huge amount of miles ,in those days, travelling up and down the Latrobe Valley in Gippsland Victoria sometimes twice in the one day. It taught me how to drive as things were totally different to today . The highways were pretty much free for all and there was no speed limit but if you exceeded 60MPH you had to prove in the case of an accident or incident that you were driving within your ability and safely. To give you an idea, the local police station in Traralgon had one car, a Ford Anglia with a top speed of about 70 MPH.

I enjoyed the job immensely and learnt lots of stuff in the workshop. Crankshaft grinding and cylinder head surfacing, clutch rebuilding etc. and of course engine assembly. I was lucky to work with the grandson of the Chairman of Repco’s Board, Sir Charles McGrath.

Mr David McGrath (brother of Sir Charles) was the managing director of our parts company and his son David junior was spending time in our particular branch learning the internal operations, he became a good mate and through him I learned a great deal about the parent company.

Repco owned ‘Brenco’ in Moonee Ponds Victoria , a machine tooling company,’ Warren and Brown’ in Footscray, a hand tool company and ‘PBR Brakes’ in Moorabbin and so the list went on. Each entity had a director on the Repco Board ,i was to learn a lot more of the politics of Repco as time went on.

On the road to Repco Brabham Engines…

RB fullspread

One of my tasks was to organise brochures etc, to be packed in each parcel we consigned. One day I received a bundle of these telling of the proposed development of a Repco Brabham Formula One engine. I read every word and decided that was what I wanted to do!

The following week the Melbourne Motor Show was on, I took the long train ride Melbourne for the show. Pride of place on the Repco stand was the prototype RB engine. There was a young fellow in a suit looking after the display , I asked him a few questions. He couldn’t really answer me and told me he was a student draughtsman helping Phil Irving in the drawing Office. That was enough for me, if this guy worked there so could !

I got him to divulge where the engine was being built, out in Maidstone near Footscray to Melbourne’s inner West. The following day, Monday, I took a ‘sickie’, hired a taxi and ventured out to Maidstone. After a lot of driving and walking around I found a small group of factories. They were ACL factories (Automotive Components Limited). ACL was operating under licence to an American Company , they manufactured in Australia, ‘Perfect Circle Piston Rings’, ‘Glacier Bearings’ and ‘Polson Pistons’. In the prior year the American company made moves to take over ACL, as this would have been a disaster for Repco, it was decided by Repco to buy ACL. So I arrived at these 3 factories, one of the empty ones had been assigned for the RB project.

I banged on the door , a guy answered but no way was he going to let me in. He explained that it was a special project and not open to the public. I gave him my whole story, he seemed to be happy that I was already a Repco employee. Finally Kevin ,let me in , I could see about 8 machines and 6 guys working making various components. I explained to Kevin that I would love a job there.

He was a bit taken back ,he told me these are Repco’s top guys and very special operators. I was young and confident and told him I would sweep the floor or anything if he would consider me. We stood and watched a guy turning something in a lathe, as I stood there an older guy wandered across to talk to the lathe operator. It suddenly struck me that this was the legendary Phil Irving standing beside me. In person, I could not believe it!

I took up the subject of a job again and he asked if I would like to look over a piston ring factory ? Anything to please Kevin as by this time I learned he was the works superintendent. He took me into the adjacent factory and introduced me to the manager, saying he would see me later and off I went , the Manager was good ,he stopped the machines, mainly operated by women , to show me what they were doing and held up various production lines to show the finished products . I now know that Kevin had arranged the factory inspection to have a second opinion on me.

I went back to Kevin and he said’ look we have decided to give you 3 weeks trial, but you will have to accept a lesser wage than you are presently getting in the country’. That didn’t worry me to work for Phil Irving, I would have worked there for nothing ! So I had to go home and tell my poor young wife that we were moving to Melbourne. I did not have a clue where to, all I knew was I had my job at Repco Brabham Engine Co and I was happy!

And so, an incredibly challenging but successful part of my life commenced…

RB detail 2

performance 2

 

film

tailpiece

BRO

‘ not me driving the hire car this morning matey, try Col Chapman up the road…’ Jack Brabham and the Monza carabinieri, mid ’60’s… (unattributed)