primotipo…

Niel Allen’s Elfin 400 Chev ‘BB662’ leads Frank Matich’s hi-winged Matich SR4 Repco and Bevan Gibson’s ill-fated Elfin 400 Repco, Easter Bathurst 1969…

There are so many historic elements to Dick Simpson’s wonderful shot of the three cars in ‘The Dipper’ on lap 1 of the Sunday feature race.

Allen is in Frank’s old car, the first Elfin 400/Traco Olds ‘BB662’, Matich’s 5 litre quad-cam Repco ‘RB760’ engined car slaughtered the opposition in 1969. It was intended for the 1968 Can Am but was completed too late, its high wings will be shortly outlawed as all such appendages were over the 1969 Monaco GP weekend…and tragically Bevan died during this race, a victim of circumstances and the aero of the 400 which was not, with the knowledge of the time, ‘fully resolved’.

I have not written an article about one of our ‘Racers Retreat’ Peter Brennan’s restorations for a while, this article features his ex-Frank Matich Elfin 400/ Traco Olds ‘BB662’ Sports Car.

I had almost finished it a few weeks ago and then the tragic news of Frank Matich’s death on May 11 came through.

With the assistance of his former colleagues at the time, Bruce Richardson and Geoff Smedley i have been able to fill in some gaps and i think portray an objective account of the Elfin 400’s design and construction, which has been somewhat contentious down the decades.

This article is dedicated to this incredibly talented racer, constructor and businessman- truly a great Australian, Frank Matich.

Historic Context…

It’s interesting to look at the explosion of motor racing post war as the vestiges of conflict faded away and people started to live their lives again and indulge in their passions.

Consumer credit became more available, manufacturers introduced new models of cars and of course wanted to extol their virtues and promote their brands via motor racing.

In the US, sports car racing was the focus of road racing at the time, single seater racing being mainly the province of speedways. The Europeans slugged it out with local specials powered by increasingly larger capacity V8’s. Ferrari and Maserati built cars such as the 340 America and 450S as cars like the Allard Cadillacs, their 6 litre engines providing stiff competition to the D Types, 300S Masers’ and Monza Ferraris’ the latter three began to dominate based on numbers alone.

A ‘game changer’ was the introduction of the small block Chev V8 introduced into 1955 model cars. The engine was 100 pounds lighter than any other production V8 at the time and compact, Lance Reventlow exploited its virtues in his Scarabs in 1958.

The Cooper Monaco and Lotus 19, mid-engined cars powered by the Coventry Climax FPF brought a level of subtlety to the fields but it wasn’t long before the small block Chev, Ford ‘Windsor’ V8 introduced in 1962 and the F85 aluminium Oldsmobile engines found their way into the backs of the Coopers and Lotuses. These ‘small and big block’ modern V8’s established a new paradigm globally for sportscar racing, they won everything up to and including Le Mans.

The focus of the European and English racing car manufacturers was the US market where there was much money to be made supplying this strong sportscar scene which launched the careers of Phil Hill, Carroll Shelby, Dan Gurney and Richie Ginther into Europe in the ’50’s.

In Australia the bigger racing budgets were devoted to single seaters although we had a smattering of Jag C and D Types’, 300S, Lotus 11’s and 15’s all of which could double up in events like the Australian Grand Prix which was run to Formula Libre until 1961.

In the early 60’s Frank Matich and Bib Stillwell slugged it out in both single seaters and sportscars; Stillwell in a Cooper Monaco I wrote about a while back and Frank Matich in a Lotus 19 and later, after the earlier car was destroyed in a Warwick Farm testing accident, a Lotus 19B. Both cars were Coventry Climax powered. (Stillwells Cooper was fitted with an ex-Scarab Traco Buick engine later)

‘Cranky Franky’ was an awesome competitor and engineer, his later self built cars were of world class and won Australian Sportscar and Gold Star (Single Seater) Championships.

In 1962 Matich raced Elfin Clubman, Formula Junior and 1.5 litre cars as a factory driver, in fact he ‘cut his single seater teeth’ with Elfin and was appointed the firms NSW Agent. Elfin is the South Australian company created by Garrie Cooper in 1958, it evolved from his fathers body-building business and became Australia’s largest and most successful producer of racing cars, building over 350 cars and winning dozens of Championships until well after Coopers death in April 1982

The modest, understated Cooper, a titan of Australian Motor Racing was to play a key role in Matich’s next championship winning sportscar.

Destruction of Lotus 19B Climax…

Matich had success in his Lotus 19’s, winning the Australian Tourist Trophy in the 19B at Longford in 1964. He was the favourite to win the title at Lakeside in 1965, but the competition was to be stiffer than the year before with no less a driver than Ken Miles competing in a factory Cobra a long way from home.

Frank decided to contest a sports car event during the Lakeside Gold Star Meeting in July as his final preparation for the ATT  in November.

Matich was out in practice when he lost it behind the pits, the throttle of the car stuck open, he crashed the car  through the fence at around 120 miles per hour badly damaging it and giving Matich second degree burns to his hands and back.

The result was that Total, the French Oil Company and Matich’s sponsor, withdrew their support, the local distribution company had recently been taken over by Boral in Australia.

Ray Bell ‘They (Total) had been looking to Frank to win the Gold Star in the Brabham and continue blitzing the field in the 19B, but he was now out of racing for some time and they bailed right out of their deal with him’.

Laurie O’Neil was a wealthy Sydney businessman who had the franchise for Peterbilt Trucks, he had and would for many years own cars others raced, he was a sponsor of the Lotus 19B and would support Matich in a new car.

Birth of The Elfin 400…

According to Barry Catford in ‘Australias Elfin Sports and Racing Cars’ Garrie Cooper was developing his own ideas for his first ‘big banger’ sports car as he had been approached by an existing customer, Noel Hurd to build a car powered by a Ford 289cid V8.

Cooper visited the UK looking at the latest racers and had commenced the design process of the car according to Noel Hurd who confirmed as such to journalist Ray Bell in August 2002. Still, the somewhat contentious part of this story is the input Matich had into the design of the Elfin 400, which was to be the new cars type designation, as against Cooper himself.

Geoff Smedley was Matich’s engineer at the time and recalled ‘I started to work with Frank after John Youl retired from racing (a world class driver of Cooper Climaxes from Tasmania) and have memories on the birth of the Elfin 400, it was in 1965 after the demise of the 19B at Lakeside. Garrie Cooper came over from Adelaide to Sydney, Frank and i picked him up and we had a long lunch, about half the day. We discussed the layout of the car, the ideas were drawn up on a restaurant serviette incorporating salvageable bits from the Lotus.’

‘At that stage we assumed we would use the Coventry Climax FPF from the Lotus, the decision to go with the Traco was made later. Garrie designed the car using the general layout we discussed and agreed. The final design couldn’t be finalised until we decided what could be used from the 19B. The Hewland HD5 box’ was used and i think the car was set up on the 19 uprights but i am not sure the car ever raced on them.’

‘I spent much time at Elfins’ in Adelaide machining many of the components as Garrie had a lathe but not a machinist which was my core skill. Garrie Cooper was a brilliant man and all the credit must go his way for the 400, it was an Elfin’ Smedley said.

‘Total had kept me on to sort out the sale of all of the bits left over from the Lotus and Brabham race program, but it all got too hard and complex so i left to work on other projects

After Geoff Smedley’s departure, Bruce Richardson was employed to work on the program ‘I worked with FM on the Leaton Motors owned D Type Jag and Lotus 15 from around 1958 and then left to go overseas. I was working for Reg Parnell Racing in Europe at the time Total/Matich were looking for a competitive sportscar and made the introductions on their behalf to UDT Laystall which resulted in the purchase of FM’s first, ex-Moss 19.’

‘When I returned to Australia Laurie O’ Neil had decided to get actively back into motor racing by supporting Frank Matich into another car, which became the Elfin 400. He bought the wreck of the Lotus 19B from the insurers, employed me to look after the car and employed FM on his books as a salesman. early on Frank and i had discussed the various cars we liked at the time including Bruce McLaren’s ‘Zerex Special’ Cooper, all of which was later discussed with Garrie Cooper’

Laurie soon despatched me to Adelaide to pick the 400 up, I had only just got married so off my wife and I went on the long trip from Sydney by road South West. When we arrived in Edwardstown Garrie was surprised to see us, the car was far from finished!’

The Noel Hurd, Globe Engineering owned car was the prototype and given the chassis number ‘BB661′ but was soon relegated to the second built, with the Hurds’ generous consent, to allow the Matich car to be completed first. Frank wanted to contest the 1966 Australian Tourist Trophy at Longford in February 1966.

Richardson, ‘I stayed in Adelaide and helped build up the car together with Fulvio Mattiolo, a great bloke and fabricator, John Webb who built the body, Bob Mills and others. To my recollection none of the parts from the 19B were used in the 400.’ (other than the Hewland gearbox as noted above by Geoff Smedley)

‘The engine was a brand new Traco Olds based on the F85 block, Laurie was always bringing in cars from the US so he plonked it in the boot of one of his imports! I had several trips for Laurie to see the Traco guys in Culver City, both Jim Travers and Frank Coon were remarkable people and very professional to deal with’.

‘The engine itself was very good, the problems were inherent with the lightweight block once they developed over about 300BHP. The block distorted quite a lot causing loss of oil pressure. We used Merv Waggott’s dyno in Sydney and had him make some steel sleeves to fit into the block where the cam followers ran which helped the problem. Repco had similar issues with the same block they used in F1, solving them by building their own blocks from the 1967 season.’

‘With time running short, we planned to do the sports car events which were part of the 1966 Tasman Series Australian rounds, especially the Tourist Trophy, at Longford we took the car back to Peterbilts headquarters in Sydney. There the finishing touches were completed including the rear body, John Webb came to Sydney to do that, the exhaust system, painting etc. The car made its race debut at Sandown having been tested at Warwick Farm.’

Matich related his version of the 400’s design and build in a ‘Vintage Racecar Journal’ article published in August 2002, unfortunately 20 years after Garrie Coopers’ death and therefore ability to respond…

‘Garrie Cooper of Elfin came to see me (after Matich destroyed his Lotus 19B) as he had orders to build a big sports car and had a proposition. They would do the work and build the car to my design if they, with some modification, could apply the design to their own version.  VRJ: So your own car was known as the SR3?

FM: The first car for me was called the Traco Olds. I was a bit embarrassed and didn’t want to call it a Matich…My good pal, Laurie O’Neil, was involved with me and had bought an engine from friends at Traco Engineering in America and we agreed to call the car a Traco. They were flattered but there was a bit of criticism as everyone thought there was some disagreement between Elfin and us. There was no disagreement, but there
was a little problem as BP had an arrangement with Elfin where they used to pay a bonus for every race that an Elfin car won. As a result of that, Elfin wanted me to call the car an Elfin; then they offered me a part of what BP was paying but I wouldn’t agree, so it all became too bloody complex. So from then on I decided to call them Matiches’.

In fact the ‘spin’ by Frank started very early, in an Australian ‘Auto Sportsman’ October 1966 article written by Ray Simpson. The article says ‘ The early stages of construction were carried out with the help of Garrie Cooper at the Elfin works in Adelaide. Completion of the project however took place at the Peterbilt Works in Sydney where Bruce Richardson and Rennmax exponent Bob Britton finalised the design and finished the car’.

The photos in this article clearly show the car being built at Elfins in Adelaide, the account of Geoff Smedley and Bruce Richardson confirm both the design and construction of the car by Cooper/Elfin in Adelaide with only the finishing touches made in Sydney, the bodywork itself completed by Elfin’s John Webb there.

Britton had no role in the design or construction of the 400. He did build the Matich SR3, Franks’ 1967 Repco powered Can Am contender, the chassis of which is ‘as good as a copy’ Elfin 400 according to Bruce Richardson, ‘something Bob Britton and i had a chuckle about in recalling all the fun times, challenges and success we had with Matich at his recent funeral’.

What seems likely is this; That Cooper had started the design of what became the 400 before Matich ‘boofed’ his 19B. That Cooper and Matich met in Sydney, at whose instigation is unclear. That the general conceptual layout of the car was agreed and ‘documented’ on a serviette. That the remains of the Matich 19B  were used as reference points only, no parts of the Lotus other than the Hewland HD5 ‘box were used in the ‘BB662’ build. That Cooper designed the car, which he had commenced, perhaps changing the detail of the design to be consistent with the ‘conceptual serviette layout’ and whatever learnings were to be taken from the very dead but still useful 19B…

The basic dimensions of the car were referenced from, or compared with depending on how far Coopers design had progressed when the Lotus arrived in Adelaide, the 19B. It was critical to both Matich and Cooper that the car was successful from the start.

Peter Brennan, having owned and restored ‘BB662’ 25 years ago comments; ‘…the rear frame is similar to the Lotus, the centre bulkhead is of the Lotus diaphragm type, the 400 uprights are very similar, Elfins perhaps took a pattern from them, the Lotus in standard form didn’t have a Hewland box, the Elfin had cast front uprights, the Lotus Alford and Alder uprights’.

The Lotus was a source of reference as was the ‘conceptual serviette’ but the car is entirely of Elfin detail design and manufacture as Geoff Smedley and Bruce Richardson confirm.

Matichs’ conversations with Cooper about the dynamic attributes and qualities of the car he sought would have been readily understood by Cooper, a champion driver himself. Matich had been racing ‘big sports cars’ for over a decade; C and D Type Jags, Lotus 15 and Lotus 19/19B. He knew what he wanted and what was needed to win. Garrie hadn’t raced a ‘big car’ to that point nor built one.

To say that they collaborated closely on the conceptual design of the car, that the detail design was Coopers’ and the cars construction was by Elfin is an accurate way to describe the design and build elements of the project.

Garrie Cooper designed a conventional space frame chassis which was fully triangulated and constructed of square, round and oval section tubes. The aluminium undertray and subsidiary bulkheads were stressed to add rigidity to the light structure. His first monocoque Elfin, the very successful Type 100 or ‘Mono’ single seater was winning races at the time and whilst the monocoque Lola GT, Ford GT40 and Lola T70 raced during 1963-5, a good space-frame could still do the job, time was of the essence and the successful Lotus 19B was a spaceframe…

Front suspension comprised upper and lower wishbones, coil springs and Armstong dampers, the uprights are cast magnesium, the roll bars adjustable. At the rear a single top link, inverted lower wishbone, twin radius rods and again coil spring damper units using Armstrong shocks was deployed. The sway bar was adjustable.

The rack and pinion steering was Triumph Herald, the offset seating position encouraging Cooper to use this component.

Brakes were discs, 12 inch front and 11 inch rear using Girling BR calipers. Wheels were also of Elfin design and like the uprights were cast by the Commonwealth Aircraft Corporation in Fishermans Bend, Melbourne. They were 4 stud magnesium alloy, 15 inch X 10 inches in diameter at the front and 15 x 12 at the rear…to comply with Australian sports car regs a spare was also carried, mounted under the wrap around perspex windscreen.

The wheel base was 91 inches, track 55 inches, width 68 inches, length 148 inches, height 32inches and weight 1300 pounds.

Four Elfin 400’s were built; ‘BB661’ for Dick Bassett and Noel Hurd , ‘BB662’ for Laurie O’Neill and Frank Matich, ‘BB67-3’ for Bob Jane Racing and ‘BB67-4’ for Andy Buchanan in New Zealand.

All of the cars still exist and have interesting histories. For example, the Bassett car was fitted with a Ford Windsor V8 engine with DOHC heads developed by Globe Engineering for a period. The Bob Jane car was fitted with the first Repco Brabham RB620 racing engine sold to a customer, Brabhams engines all factory supplied as part of Jacks deal with Repco.

‘BB662’ without rear bodyword was taken to Sydney on February 8 1966 for completion and testing prior to the Australian Tourist Trophy which was contested during the Longford Tasman meeting on March 7.

Matich initially raced the car with the bodywork and its distinctive ‘front horns’ containing the headlights in place but these were later removed to attempt to overcome the aerodynamic lift that was characteristic of the car.

Elfins body-builder John Webb and Bruce Richardson accompanied the car to Sydney, the 400 being race ready to compete in the sportscar events at the 27 February Sandown Park, Victoria, Tasman meeting where it was immediately competitive. The body was completed the car pounding around ‘Franks Backyard’, Warwick Farm in Sydneys’ west before heading south to Melbourne and then across Bass Strait for the fabulous Longford meeting.

The ‘Racing Car News’ report of the ‘Elfin Traco Olds’ Sandown debut explains that the 365bhp car was barely slower than the 2.5 litre Tasman single-seaters. Matich won the race comfortably at a canter from Alan Hamiltons Porsche 906 and Spencer Martins’ Ferrari 250LM taking half a second off Bib Stillwells’ Cooper Monaco lap record ‘doing it so easily he’s saving a few seconds for the future…there just isn’t anything in the country that can come close to it in Sports Cars’.

Other than routine pre-race preparation the car was nicely ‘run in’ for its Australian Championship encounter the following weekend.

 

Frank Matich shares the front row of the 1966 Australian Tourist Trophy grid at Longford with Spencer Martin’s Scuderia Veloce Ferrari 250LM, his brand spanking new Elfin 400/ Traco Olds gleaming in the Tasmanian autumn sun…

The feature event of the annual carnival of racing at Longford was the Tasman race for 2.5 litre single-seaters, in ’66 the race was won by Jackie Stewarts BRM P261 but all eyes were on Jack Brabham and his BT19 Repco, the new partnership of Brabham and the RB620 engine making only its third start, the engine made its debut in South Africa, raced at Sandown the week before finishing 3rd behind the 2 BRM’s in Tasmania. The testing was all critical to give the package the reliability it needed to win the World Title, which of course Brabham did in 1966, doubling up with Denny Hulme in ’67.

The Australian Tourist Trophy was also an event of great stature, Matich took an easy win in an 8 lapper which opened the meeting, setting a lap record of 2:28 winning from Martin’s Ferrari and Frank Demuth’s Lotus 23B.

 

 

The ATT was contested over 23 laps on day 2 of the carnival. ‘Racing Car News’ reported the event as follows ‘Martin made a slow start and allowed Hamilton’s Porsche 906 to follow Matich into the first corner, but took over 2nd towards the end of the first lap. Second time past the order was Matich, Martin, Hamilton, Demuth, Mitchell (RM1), then Ayers and Bolton…’

‘The pace was fast and furious but positions did not change greatly in the early laps…already Matich had lapped Bob Holden (Lolita) and Greg Ellis…Martin was forced into the pits on the 6th lap with a loose undertray and rejoined the race exactly as Matich went past.’

The order was Matich a half a lap ahead of Hamilton, Demuth, Ayers, Bolton and Holland, the latter 2 drivers in Lotus 23B’s.

‘The next 2 laps the big Ferrari regained 2 places..on lap 17 Matich was coming into Newry about to lap Carosi’s Bolwell when Carosi spun into the bank on the inside of the circuit barely giving Matich the room to pass…In the closing stages of the race Martin gave the Ferrari everything, making up 5 seconds a lap but he was unable to catch the fantastic white Porsche’

‘Matich was untroubled in the final few laps, his times dropping to 2:45’s and his top speed from around 160mph to 130. The fleet footed although bulky looking  Elfin took the flag some 13.4 secs ahead of the Porsche with Martin another 29 seconds away in 3rd’.

The meeting was indicative of the dominance of the car Matich winning many races in it in the short time he raced it, but he needed to do his own thing, he resigned from Peterbilt, who employed him, in September 1966 to pursue his own programs with his Rennmax built but ‘as good as a copy’ Elfin 400 chassis Matich SR3 cars…The success of these fabulous devices is a story in itself for another time.

 

 

Laurie O’Neil sold the 400 to Sydney property developer and up and coming racer, Niel Allen…

Bruce Richrdson again picks up the story, ‘When FM left to do his own thing with the SR3 program Laurie said to me one day that Niel Allen was interested in buying the car, they did the deal, I went to work with Niel, looking after the Elfin and the other cars in his stable until I was injured in a fuel explosion. I left, Peter Molloy took my place. I took 12 months off and then worked for a succession of touring car teams as well as doing my own stuff; McLeod Ford with John Goss, Ron Hodgson with Bob Morris including a Bathurst win. I helped Charlie O’Brien run a BMW 635CSI at Bathurst, which was my introduction to electronics, at that stage I decided if that was the way things were going I would quit racing! Frank Gardner lived next door to me on the Gold Coast, I did work with them on a casual basis including helping them with their Bathurst win’

Allen initially raced the car with the Traco Olds but after blowing the engine ‘BB662′ was fitted with a 5 litre Chev V8 and ZF gearbox by Peter Molloy, Allen’s engineer till the end of his later, successful F5000 program. He continued to develop the car including changing the suspension pick-up points to suit the ever wider tyres available and fitment of Matich wheels to suit.

At the 1967 AGP Meeting at Warwick Farm Allen broke Matich’s lap record by 0.8 seconds and won the race. A month later he broke Franks’ Sandown lap record in a handicap race, FM having set it earlier in the day on the debut of his new Matich SR3.

Niel Allen was the only driver ever to set an outright lap record crossing the finish line backwards. This occurred at Symmons Plains, Tasmania, there being a tight corner that leads into a curve over the finish line there. At the end of the second lap he spun… and crossed the line backwards with a new lap record!

Check out this YouTube Footage of the 1968 Warwick Farm Tasman Sports Car support race; wonderful race between Chris Amon in the Scuderia Veloce Ferrari P4/CanAm 350, Allen in the Elfin 400 and victorious Frank Matich in his Matich SR3 Repco…

 

Allen won both races he started at Hume Weir, near Albury in December 1967 s breaking Spencer Martins’ lap record set in the Scuderia Veloce Ferrari 250LM.

At the traditional Bathurst Easter meeting in 1968 Bill Brown set a top speed record in the Scuderia Veloce Ferrari P4/Can Am 350 at 181mph but Allen seriously challenged the Fazz setting a lap record of 2:18:4, 8 seconds ahead of Matich’s previous mark. Sydneysider Matich was on a business trip to the US to plan his 1968 CanAm assault, which ultimately did not eventuate due to the late completion of his SR4. Niel was a DNF forlornly parking the Elfin at the top of the mountain. Brown won the race from Pete Geoghegan in the SV Ferrari 250LM and Fred Gibson in Allens’ Lotus Elan 26R.

He also broke the record at Winton in Central Victoria in 1967 before selling the car to Sydney racer and tuning specialist Fred Gibson.

Allen bought Piers Courage’ McLaren M4A FVA at the end of the 1968 Tasman series in his inexorable rise to the top of Australian Motor Racing. He never won an Australian Title but took victory in the 1971 New Zealand Grand Prix in his McLaren M10B Chev, by rights perhaps he should have won the Tasman that year…FM said he didn’t understand how Allen was so fast given his need to divorce himself from his business pressures as a ‘weekend racer’, FM was a fulltime professional who tested religiously and relentlessly doing endless miles around Warwick Farm and being paid by the lap  as part of his Goodyear contract. FM was very fast but he worked hard at his craft.

Niel Allen wasn’t finished with Elfins’ sports cars either. He bought Cooper’s first monocoque sporty, the short wheelbase, tricky to drive, Elfin ME5 Chev 5 litre in 1969, success in that car was tough as by that time Matich was absolutely at the top of his game with his Matich SR4 Repco, the space frame car powered by a DOHC 4 valve, 5 litre RB760 engine, the car designed for the ’68 Can Am series for which it was late is a story in itself.

 

Nose Lift and Aerodynamic Instability at High Speed…

The aerodynamics of racing cars in the 1960’s was still very much a black art, perhaps the most early experiments in gathering data on the flow of air over and around racing cars was in the latter stages of Fords Le Mans program and the ongoing, seminal and defining work of Jim Hall and his band of ‘GM quasi-works’ boffins at Rattlesnake Raceway in Texas, the Chaparrals simply iconoclasts.

Without taking a tangent too far Jim Hall spoke about his early aerodynamic testing and calibration in the article i wrote about the Chaparral 2F, those with an interest in his work may find it of interest, the relevant bit is about half way through the article;

https://primotipo.com/2014/06/26/67-spa-1000km-chaparral-2f/

Cooper designed the body with ‘John Webb wanting the underside of the horns extensions to be horizontal, as a continuation of the whole underside of the 400, to avoid the possibility of aerodynamic lift , but Garrie insisted they curve upwards to avoid the nose fouling the track’ quoted Barry Catford in his Elfin book.

Interestingly, in the ‘Auto Sportsman’ article mentioned earlier Matich claims credit for the body design ‘ The body styling was inspired by the very successful Chaparral Sports Car …Jack (sic) Webb fabricated the design from drawings supplied by Matich and it features front ‘Fish Gill’ spoilers which added to its gruesome appearance. Matich has recently run the car with a ‘blunt nose’ unit but plans only to use this on short circuits’. Taken at face value this statement suggests Matich did not think the car had high speed instability, if he planned to use the blunt nose on short circuits only, it implied he was happy with the original bodywork on fast ones.

Whatever the case Matich removed the distinctive horns on ‘BB662’, probably to cure aerodynamic lift, possibly to differentiate the look of the car from other 400’s.

During the 1967 Longford meeting in practice Noel Hurd in the Globe 400 ‘BB661′ became airborne at high speed, he mowed down a row of fence posts after spinning several times but was unhurt. The car was repaired at Elfins’ with the ‘horns’ removed.

When Peter Brennan acquired ‘BB662’ he spoke to Niel Allen about his experience of the car which was complimentary overall but ‘Niel said on the fast straights he used to have to touch the brakes to get the nose down before applying the brakes hard. The horns were already off the car at this point but Niel was still having problems with front adhesion. It was pretty clear these early cars had little or no frontal downforce’.

Once he cut the air slots in the guards he said it cured the problem ‘The horns were not the problem causing the lift, it was air damming under the guards which could not escape, all that was required was to cut slots in the rear of the front guards. I discussed this at length with Niel, he found out the cause later and would not have cut the original nose off had he understood the real nature of the problem’.

Peter raced the car at Adelaide in 1990 ‘at 175 mph down Brabham Straight without a problem, in fact it was making so much downforce we had to reinforce the nose brackets at the meeting with the belt of one of my pitcrews pants!’

Unfortunately all these learnings were in the future, lets not forget that even with technology no-one in their wildest of dreams could imagine in 1966 that Mark Webber aviated in his Mercedes on the Mulsanne Straight at Le Mans on consecutive days only a decade ago…

And so it was that Bevan Gibson, the young up and coming Benalla driver lost his life in Bob Jane’s Elfin 400 at the Bathurst Easter meeting in 1969.

Barry Catford described the race ‘Matich was favourite for the race with a practice time of 2:14.9. After practice the faster drivers reportedly discussed the aerodynamic lift they had experienced over the second hump (this is pre ‘The Chase’ which now slows the cars on Conrod) on Conrod and resolved to treat that section of the track with caution.’

‘Niel Allen roared away (in BB662) followed by Gibson and Matich. Frank took over at Forrests Elbow and then on lap 2 Niel had a lose on the Mountain and dropped back and the Matich SR4 Repco began having fuel pressure problems. Bevan closed…on Mountain Straight making up more ground and the next lap drew alongside as they headed into Shell again’.

Bevan sensed a victory (which would never have been on had the SR4 been running properly, it was an opportunity which would seldom come) and tried harder on the 4th lap…the Elfin became airborne on the 2nd Conrod Hump, turning on its back and killing Bevan instantly. Matich, Allen and others retired almost immediately’

Elfin 400/ Traco Olds/ Elfin 400…now the ‘R&T Chev’

Fred Gibson was then an up and coming driver and proprietor of a Randwick, Sydney tuning business called ‘Road and Track Automotive Services’ hence the new name when Fred purchased the car he had occasionally driven for Allen.

The 400 was extensively rebuilt but mechanically unchanged, the notable difference the new bodywork designed and built by Denis Julian which used the original body as a mould but gave the car a lower line. Gibson also added a wing.

The engine was a 5 litre Chev with Crower cam, Warren rods, again on 48IDA Webers and gave circa 450bhp.

Gibson didn’t race the car for long, his career was on the rise, he became a Ford factory driver in their Series Production racing program with the iconic Falcon GTHO’s, the car being sold to Allan Newton in Victoria.

Newton raced the car regularly for years both in Victoria and interstate only selling it after a ‘big hit’ going up Bitupave Hill at Sydneys Amaroo Park in 1977.

He sold the car to a friend, Dennis Burdon who cut away the badly damaged rear of the chassis to fit a 4.4 Litre Leyland P76 V8 and Hewland F1 FGA gearbox.

This process took years, Brennan was aware of the cars location, knew Newton and eventually when Burdon tired of the car he bought ‘the steering wheel, 4 corners which were complete, the centre section of the chassis from roll bar to the pedals and the engine and gearbox which were sold, respectively to Andrew McDowell and Chas Talbot for his self built Formula Holden’

And so, our intrepid racer set off on a mammoth reconstruction project…

 

Restoration of Elfin 400 ‘BB662’…

Having acquired the car, or rather it’s remains the restoration challenge was a big one, essentially Peter had the bones of a car, the project was largely one of reconstruction or resurrection rather than a rebuild.

Brennan liked the combination of the original bodywork and 5 Litre Chev engine, a Traco Olds was pretty much impossible to source, the Hewland HD5 and ZF boxes were also rare so it made practical, economic sense to choose a combination of core components with which the car had raced in its long racing life which could be sourced at sensible money.

That decided, Peter wrote to the Confederation of Australian Motor Sport and was given written approval from the CEO, John Keefe to rebuild/reconstruct the car to that spec.

Some years later, after the car had been racing, the CAMS Historic Commission changed their view on the matter, what followed was a decade of protracted arguments and negotiations about all manner of the detail specifications of the car which was finally resolved with compromise being reached; the car could race as rebuilt but when sold by Peter the nose of the car is to be similar to that used by Niel Allen during the period he raced it; in essence the car could race in the spec chosen by Peter and confirmed as such by the CAMS CEO at the projects commencement…

Having agreed on the specs of the car with CAMS a handy confluence of events accelerated the cars resurrection from mid 1990…

Our intrepid racer sold his Melbourne ‘Carbitune’ business and decided to give himself a well earned break before starting his new venture, the Australian Grand Prix was in Adelaide in November, with a little bit of luck ‘BB662’ could be a debut starlet in the Historic Racing support events, these races always popular with the punters and owners alike.

The repair choice was made easy as Gavin Sala, a Victorian Racer/Restorer/Dealer and Owner happened to have the ex Bob Jane ‘BB67-3’ and ex Buchanan ‘BB67-4’ cars in his outer urban Melbourne workshop for restoration at the time.

The most difficult part of the job was the chassis. Elfin still existed, it was only money to buy uprights, wheels and so on but the 400 chassis jig no longer existed. Having the other cars alongside made the task of using the remains of the original chassis as a base; from rear bulkhead to the pedals, then carefully measuring and fabricating the required frame, brackets, diaphragm and related aluminium panels relatively straight-forward for skilled fabricators such as Ken Leigh, Gavin and Peter himself.

The suspension was complete but gently sand blasted, crack tested and either reused or replaced using the originals as templates. The wishbones and radius rods were then nickel plated with new spherical joints used throughout.

The cast magnesium uprights were again crack tested, found to be ok, and then reassembled with new bearings.The Triumph Herald steering box was checked and re-used. The lightweight aluminium radiator was a pair of Nissan Pulsar rads’ alloy cores welded together.

Peter acquired a Hewland DG300 transaxle. The engine was bought from F5000 Racers Peter and Mary Middleton. ‘Old Midnight’ was originally the great Max Stewarts’ spare engine, we covered its history in the story about the restoration of Peters’ ex Lella Lombardi Lola T330 ‘HU18’, a while back.

https://primotipo.com/2014/09/10/lella-lombardis-lola-peter-brennans-restoration-of-lola-t330-chev-hu18-episode-3/

Peter, ‘Its nickname was ‘Old Midnight’ as the motor was usually slipped into his Lola after midnight when the race engine was cactus for the weekend.I bought it as a ‘long motor’ less injection. The block was shaved of all unnecessary production lugs and lightened as much as possible.It has Bow-Tie heads, TRW pistons, Carillo rods, a Crane ‘574’ roller cam, Z28 crank, Vertex magneto, and like most of Max’ engines is on Weber 48IDA carbs, it produces 505bhp@7500rpm’.

The bodywork was provided by Elfin, or rather the front mould, which had been run over by a truck! Peter repaired it in order to ‘take a flop’ from it. The original Matich rear body was long since gone, so a production 400 rear ‘glass panel was used, again sourced from Elfin.

With time getting tight Peter tested the car sans bodywork at Calder to carry out systems checks, ‘BB662’ behaved itself well although Peter was stunned by the very heavy steering which Kevin Bartlett diagnosed as the offset of the rim from the centre line of the kingpin, ‘scrub radius’.

The car then returned to Gavin’s shop for the final fitment of the body, making its debut, as planned in November 1990, where it was undoubtedly one of the stars of the show for many misty eyed enthusiasts who remembered the cars heyday in the hands of the supremely talented Frank Matich and Niel Allen.

 

 

The pointless squabble with CAMS meant the car disappeared from sight for a bit but otherwise the 400 is a regular entrant at Historic Meetings around the country and is always punted with verve and skill, much as Matich did during his ATT win at Longford all those years ago…

 

 

 

Etcetera Traco Engineering…

Traco Engineering was formed by Jim TRAvers and Frank COon in 1957, the pair made their names as mechanics for Bill Vukovich in his successful Indy wins in 1953 and 1954. Well before that they were pre-war hot-rodders racing on the dry lakes of California.

Their ‘shop’ was based in ‘Thunder Alley’, 11928 West Jefferson Boulevard, Culver City in the LA ‘Megalopolis’. The area was so named due to the number of ‘big hitters’ based in the area including James Garner and Lance Reventlow who tested their cars on the block.

The fledgling company was off to a strong start when Lance Reventlow contracted Traco to work on the front-engined Chevy powered sportscar Scarabs’ in 1958. AJ Foyt’s victory in the Mecom owned Scarab at Nassau gave the firm it’s biggest push with engines soon being supplied to Gurney, McLaren, Mecom, Brabham and Lola amongst others.

The bulk of the work in 1965/6 was on the Chev and Olds F85 engine although Bruce McLaren’s team used the companies talents to decrease the capacity of the Ford DOHC Indy engine for F1 use in 1966.

The payroll included some engineers who went on to become great engine builders in their own right; Al Bartz, George Bolthoff to name two.

In 1965 Traco built 48 complete engines and rebuilt 68 more, a ‘Sports Car Graphic’ 1966 article reported that ‘The average Traco built engine takes from 4-6 weeks to complete and requires approximately 100 man hours’, the engines were priced at the time from US$5000-6000.

In 1986 Travers and Coon retired after selling the business to then chief engine builder Jim Jones.

 

Etcetera…

 

 

 

 

 

 

 

 

 

 

 

Bibliography…

‘Australias Elfin Sports and Racing Cars’ John Blanden and Barry Catford, Ray Bell/The Nostalgia Forum, Sports Car World, Australian Auto Sportsman, Sports Car Graphic, Chequered Flag

Facebook ‘Elfin 60’s Sportscars’ Group. This is a very dedicated group of Elfin enthusiasts, key the group name into the FB search engine and apply to be to be admitted

Special Thanks…

To Bruce Richardson and Geoff Smedley for their affectionate, respectful accounts of their time working with Frank Matich

Stephen Dalton for the research assistance and access to his extensive collection

Photo Credits…

John Ellacott, Bob Mills Collection, Wayne McKay, Ellis French, John Stanley, Peter Windsor, Laurie Kay, Alan Stewart Collection, Ian Smith, Shane Lee, Peter Brennan Collection, Richard Blanden, Warren Olson Collection/Jerry Entin, Chris Snowdon, Mike Feisst Collection, Geoff Russell, Mike Kyral

Lindsay Ross of  Oldracephotos http://www.oldracephotos.com/content/home/ for the use of the Dick Simpson, David Keep, Stuart Phillips and Neil Hammond shots

Tailpiece…

Matich gallops away from Dandenong Road corner during the 1966 Sandown Tasman meeting upon the Elfin 400 Olds race debut- nice crowd!

Finito…