Posts Tagged ‘Chevron B24 Chev’

‘Here’s an oldie my dad took when he came home from the war aged 20. He said he took this in 1946, it’s heading up Mountain Straight towards The Cutting,’ Wayne Greene said of his father, Ron Greene.

He’s a bit out, it’s actually 1948 John Medley tells us, and Alf Najar’s MG TB Spl is leading the pack on the parade lap before the start of the New South Wales Hundred, a race won by John Barraclough’s MG NE Magnette. Najar, winner of the event in 1946, was unplaced.

Bathurst pits, date unknown (VSCCA)

Chris Amon, Lotus 70 Ford in the Warwick Farm pitlane during the 1971 Warwick Farm 100 Tasman Cup round. He was second in the race won by Frank Gardner’s Lola T192 Chev.

Lotus shipped the car, Lotus 70-02, to Australia for works-driver Dave Walker to race in the 1970 Australian Grand Prix at Warwick Farm (below), he was fifth in the race won by Frank Matich’s McLaren M10B Repco-Holden.

Chris Amon and David Oxton then played swapsies during the 1971 Tasman Cup with a pair of STP sponsored cars: the Lotus 70 and a March 701 Ford DFW 2.5-litre. There is a bit about that at the end of this arcticle: https://primotipo.com/2024/08/11/new-zealand-racing-random-1/

Alec Mildren on his way to winning the 1960 Australian Grand Prix in the very clever Cooper T51 Maserati concepted by Alec and built up by Glenn Abbey in their Sydney ‘shop.

The race is covered in this lengthy epic about the car: https://primotipo.com/2020/07/07/panoramic-lowood/ The panorama below takes us there, wonderful innit?

(Govt Queensland)

(J Jamieson)

David McKay exits Hell Corner in ‘Grey Pussy’, his first Jaguar Mk 1 3.4 at Bathurst October 6, 1958.

McKay won the 1960 Australian Touring Car Championship at Gnoo Blas in his later car, there is a bit about that event at the end of this piece: https://primotipo.com/2014/08/05/gnoo-who-gnoo-blas-circuit-jaguar-xkc-type-xkc037/

CAMS and the Supercar Mafiosi would have you believe the 1960 race was the first ATCC, it wasn’t, the first was way back in 1939, at Lobethal: https://primotipo.com/2018/10/04/first-australian-touring-car-championship-lobethal-1939/

Did the earth move for you darling!?

Frank Matich and his Matich SR4 Repco 760 4.8 V8 about to blow off the high-winged Matich SR3 Repco raced by Don O’Sullivan, Bob Beasley’s Lotus 47 behind Matich and Glyn Scott’s Lotus 23B Ford at right and the rest blast off during Surfers Paradise Australian Sportscar Championship round in 1969.

Matich SR4 epic here: https://primotipo.com/2016/07/15/matich-sr4-repco-by-nigel-tait-and-mark-bisset/

(D Willis)

Catalina Park, Katoomba grid in August 1962: David McKay in the #10 Scuderia Veloce Cooper T53 Climax, then Kevin Bartlett, Lynx BMC FJ, the obscured red BRM P48 of Arnold Glass and Leo Geoghegan’s dark Lotus by the KLG sign. It’s Greg Cusack in the older SV T51 Cooper on the second row, alongside him is the Gordon Stewart, Stewart MG and Frank Walters in the George Reed Special Ford V8 ‘So Cal’.

(G Moulds)

Swiss engine-whizz, Louis Morand provided the Chev engines which powered the Racing Team VDS Chevron B24s of Teddy Pilette and here, Peter Gethin, before the off at the Sandown Tasman round in February 1974.

Peter had a great weekend, winning the race from Graham McRae, McRae GM2 Chev and John Walker, Lola T330 Repco-Holden. He had a great series too, winning it with victories here at Sandown and at Pukekohe, the NZ GP.

(C Hyams Archive)
(G Moulds)

Peter Gethin was one of the Kings of F5000 from its earliest days, winning the first British F5000 Championship in 1969, and then won it again in his F1 breakthrough year, 1970. He mixed F5000 with other single-seater and sportscar drives throughout his career; he was a very popular racer in Australasia with regular visits through until 1977.

The dominant F5000s of that era were the Lola T330/T332 and derivatives, but Chevrons B24 and B28 won their share of races steered by the likes of Gethin, Teddy Pilette – who won the 1973 Euro F5000 Championship aboard the same VDS B24 he raced that Australasian Summer of ’74 – Tony Dean, Steve Thompson, and Brian Redman until he threw in his lot with Jim Hall’s Chaparral/Lola outfit, dominant in the US of course.

Check out Allen Brown’s summaries of the Chevron B24 here:https://www.oldracingcars.com/chevron/b24/ and B28 here: https://www.oldracingcars.com/chevron/b28/

(G Moulds)
(G Woodward)

‘Des West’s second Holden 48-215 has just returned to Des’s Wingham workshop after breaking his old cars record at Lowood in 1964.’

More on the Holden 48-215 here, and on West’s car at the end of this article: https://primotipo.com/2018/12/06/general-motors-holden-formative/

(J Lemm)

Alan Hamilton about to launch his Porsche 906 Spyder #906-007 off the line at Collingrove in South Australia’s Barossa Valley in April 1967. He set a course record of 35.60 seconds that day.

Hamilton had a successful season with the car before selling it to Hong Konger, Richard Wong late in the year. See here: https://primotipo.com/2015/08/20/alan-hamilton-his-porsche-9048-and-two-906s/

The road cars of the day always provide valuable visual context for just how advanced a racing car is, don’t you think? Chrysler Valiant, Toyota Crown and Holden HD in the Collingrove paddock in 1967 (J Lemm)

The Bugatti Holden – T37-37209 – at Phillip Island circa-1958. Who is the driver folks, John Elkins or John Pyers?

#37209 gave Bill Thompson his AGP debut at Phillip Island in 1929, he only did two laps before blowing the engine. It had nine or so owners before ‘Bud’ Luke fitted a Holden Grey six-cylinder engine in time for the 1952 Bathurst Easter meeting. Bob King claims that Luke created the very first Holden engined racing special in so doing.

Owned for a long time by David Watson in Glen Iris, Melbourne it always brought a smile to my face when he was setting off on his early morning Sunday run just as I set off on mine; his was Holden powered, mine was Nike fuelled…https://primotipo.com/2018/10/07/werrangourt-archives-2-holden-engined-bugattis-by-bob-king/

(K Bayliss)

A lousy photograph before the start of an Easter 1970 Racing Car Scratch at Mount Panorama: John Harvey, Brabham BT23E Repco, Leo Geoghegan Lotus 39 Repco, and on this side, Niel Allen, McLaren M10B Chev.

But as Lynton Hemer wrote ‘an important bit of Bathurst history is about to start…Lap 3 of 3 in the Captain Cook Trophy was a 2.09.7sec’ journey. Nigel Allen set a lap record that stood for 32 years, see here: https://primotipo.com/2018/11/26/bathurst-lap-record/

(M Bradley)

Kevin Bartlett turns into Warwick Farm’s Esses in the iconic ‘Yellow Submarine’, the Alec Mildren Racing Mildren Waggott 2-litre TC-4V.

It’s the 1970 Warwick Farm 100 Tasman Cup round that KB won in splendid fashion ahead of a swag of 2.5-litre Tasman and 5-litre F5000 cars. Surely the Sub’s finest hour was on February 15, 1970? To make Alec Mildren’s day complete, Max Stewart, KB’s teammate and great mate finished second, a second back, in the Rennmax built spaceframe-Brabham BT23 copy Mildren Waggott TC-4V 2-litre.

Just can’t get enough of the Sub…originally Alfa Romeo Tipo 33 2.5-litre V8 powered, the Mildren Alfa was designed by Len Bailey and built by Alan Mann Racing for Frank Gardner’s 1969 Tasman Cup campaign. Then Bartlett took it over and won his second Gold Star with it later that year using Alfa Romeo and late in the year, Waggott TC-4V 2-litre power. See here: https://primotipo.com/2017/11/14/missed-it-by-that-much/

(Guy & Penny)

The best of the Maybachs…

The coulda-woulda-shoulda been Maybach 2, here in the Southport paddock before its untimely death the following day during the 1954 Australian Grand Prix on November 7.

A chassis weld broke pitching Stan Jones into the mother-and-father of an accident he was lucky to survive. His mount didn’t share his good fortune.

See here for the race: https://primotipo.com/2018/03/01/1954-australian-grand-prix-southport-qld/ and here for technical details of Maybach 2: https://primotipo.com/2024/03/22/maybachs-2-4-technical-specifications-by-john-goode/

(K Trotter)

John McCormack awaits the start of the Sandown 100 Tasman Cup round in February 1975, Elfin MR6 Repco-Holden. To the right is John Leffler’s new Bowin P8 Chev.

It was a great day for SuperMac, he finished second behind John Goss’ similarly powered Matich A53 Repco. That ’75 Tasman was a bounce-back campaign for the understated Tasmanian, his new Elfin MR6 had problems, mainly with the also new Repco-Leyland engine, the development of which stalled when Repco withdrew from racing mid-year.

Frustrated with continuous engine failures, McCormack set the Repco-Leyland V8 aside and went back to reliable Repco-Holden power and finished fourth in the Tasman with a pair of seconds at Teretonga and Sandown. Finishes in all but one round was a further indication of a change in fortunes.

Then he brought home the Gold Star bacon for the second time winning the ’75 title in the MR6 Repco-Holden with two wins in the five rounds at Oran Park and Calder. See here: https://primotipo.com/2021/02/11/repco-rbe-980-series-billy-cart/ He would win a third ‘Star of course, Repco-Leyland-McCormack/Irving V8 powered…

(C Adams)

Jeweller Jack Robinson and a group of friends at a race meeting with his Jaguar XK120, chassis 660178, purchased on January 26, 1951.

Terry McGrath reports that he raced the car at Mount Druitt and Bathurst – winning a race at Mount Panorama in October’51 – in 1951-52 and was thought to have been sold before he built up his XK120 special,’ which is shown below at Bathurst in October 1955.

(I Arnold)

Robinson’s best race was a win in the handicap section of the October 1953 New South Wales Grand Prix at Gnoo Blas. He raced the car right through into the early-1960s including the first Warwick Farm meeting, the Warwick Farm Trophy event on December 18, 1960. What became of it?

(P Geard)

Bruce Walton aboard Norman Hamilton’s Porsche 550 Spyder at Mountford corner, Longford in March 1958.What a shot! See here: https://primotipo.com/2018/06/28/hamiltons-porsche-550-spyder/

Jack Hunnam’s Elfin Mono Mk2D Lotus-Ford ANF 1.5 #MD6574 was completed at Elfin Sports Cars Edwardstown workshop in January 1967 and is shown above upon its debut at Winton that March.

Hunnam was Elfin’s Victorian agent. He was third in the 1963 Australian FJ Championship at Warwick Farm aboard an Elfin Ford FJ #6312 behind Leo Geoghegan’s Lotus 22 Ford and Greg Cusack’s Brabham Ford.

(unattributed)

He was seventh in the 1966 Australian One and a Half Litre Championship in a Mark 1 Mono Lotus-Ford #M6443 and ninth in the ’67 Championship with the Mk 2D. He scored four Gold Star points in 1966 with his Mono Mk1 (at Calder above) and one point in 1967 with the #36 car above.

Operator of a Glenhuntly Road, Elsternwick servo in the period he raced the Elfins, by the early 1970s Jack Hunnam Motors (JHM) was in Wren Road, Moorabbin (below).

David ‘Chocolates’ Robertsons Ford Capri Boss 302 Sports Sedan awaits its turn on the dyno…What became of Jack after those years?

(M Leslie)
Hunnam leads a gaggle of cars at Warwick Farm during the 1963 Australian FJ Championship race. His Elfin Ford FJ is being chased by the J Gates Lotus 18 (E Holly Collection)
(A Thompson)

Graham Thompson in the ex-Doug Whiteford Talbot Lago T26C #110007 1952-53 Australian Grand Prix winning car going through Dandenong Road corner at Sandown circa 1963 in an historic event. Amazing given that Barry Collerson raced the car very skilfully in-period into 1961!

Thompson acquired the car from Arnold Glass’ Capitol Motors in Sydney in September 1962, here she is below in the driveway of his Bendigo home shortly thereafter.

Bernie Ecclestone eventually bought it and I guess it’s now for sale. See here: https://primotipo.com/2022/05/04/doug-whiteford-talbot-lago-t26c-take-3/

(A Thompson)
(Guy & Penny-Brier Thomas)

Bill Anderson aboard the Prad Healey 100-6 at Lakeside during the Queensland Tourist Trophy meeting in November 1962. John Dickson advises that it’s Sid Sakzewski’s Porsche Carrera with Orlando ‘Tony’ Basile the driver while Sid was in Italy on a business trip.

The interesting but sad story of this beautiful Healey is here: https://primotipo.com/2018/07/01/prad-healey/

Bill Pitt, in the Anderson Jaguar D-Type #XKD526 charges across the top of Mount Panorama during the October 1958 Australian Tourist Trophy.

He failed to finish the race won by David McKay’s Aston Martin DB3S. The story of this car is here: https://primotipo.com/2016/03/18/lowood-courier-mail-tt-1957-jaguar-d-type-xkd526-and-bill-pitt/

(Guy & Penny)

Leo Geoghegan, Lotus 20 Ford and Gavin Youl, MRD Ford? at Lakeside in 1962. Geoghegan won the Australian FJ Championship at Warwick Farm in 1963 racing a Lotus 22 Ford.

Credits…

Ron Greene, Vintage Sports Car Club of Australia, Graham Ruckert, Glenn Moulds, Colin Hyams Archive, John Lemm, Janice Jamieson, Garry Woodward, Mal Bradley, Keith Trotter, Chantelle Adams, Terry McGrath, Paul Geard Collection, Ed Holly Collection, Ian Smith, Ian Arnold via Mark Arnold, Thompson Family Archive, Ray Bell, Monty Leslie

Finito…

Brands Hatch 27 Sept 1970 F5000 Championship round. Gardner, Lola T190 Chev, Mike Walker, McLaren M10B Chev, Trevor Taylor, Lola T190 Chev, Graham McRae, McLaren M10B Chev. McRae won from Howden Ganley’s M10B and Mike Hailwood’s T190 (Autosport)

The answer is F1 of course, maybe the more interesting question is by how much. A warning, this piece is strictly for F5000 anoraks.

Some recent chatter among enthusiasts on the The Nostalgia Forum’s Ontario Raceway thread got me thinking about the relative speed of F1 and F5000 cars. The builder/promoters of the then new Ontario facility ran an F1/F5000 race won by Mario Andretti’s Ferrari 312B in early 1971, see here; https://primotipo.com/2015/10/30/questor-grand-prix-ontario-speedway-1971/

In those far away days the Race of Champions at Brands Hatch pitted the two categories together, the only occasion on which an F5000 car beat the Effwun jobbies ‘fair and square’ was in 1973 when Peter Gethin triumphed in a Chevron B24 Chev. The 1971 Italian GP winner was running third when Mike Hailwood’s leading Surtees TS14A Ford and Denny Hulme’s following McLaren M23 Ford F1 cars had mechanical troubles gifting Gethin the win. Peter had only qualified eighth though.

Its ‘raw speed’ I am more interested in.

Peter Gethin exits Druids on the way to his Brands Hatch Race of Champions win in 1973, Chevron B24 Chev (MotorSport)
Peter awaits a new sparkbox, ROC weekend 1973 (MotorSport)
Brand’s first round of the 1974 Euro F5000 C’ship 16 March 1974. Peter Gethin on pole, Chevron B28 Chev, alongside Brian Redman, Lola T332 Chev, then Guy Edwards in another T332 with Ian Ashley alongside in the yellow T330. Schuppan’s Trojan T101 and Steve Thompson’s Chevron B24 on the row behind. Gethin won from Mike Wilds’ March 74A Chev and Redman (Autosport)

During the peak years of the European and US F5000 championships both categories raced on some of the same tracks, viz; Brands Hatch, Silverstone, Zandvoort, Zolder, Monza, Mosport and Watkins Glen.

So. If we look at the fastest race laps in each event by the cars on the track in the same year, eg; the Italian GP and Euro F5000 round at Monza, we can calculate the difference in lap times. Originally I thought qualifying times would be the go but F1 had greater use of qualifying tyres than F5000 so race times are a fairer representation.

The obvious flaw in the logic above is that absolute comparisons can only be made by looking at performances on the same day with each class racing in identical climatic conditions. So we will not arrive at absolute answers but indicative ones.

What year do we use? To get the greatest spread of meetings let’s use 1974. By that stage the greatest F5000 car(s) of all, the Lola T330-332 was in its second year of development. I suspect (but can’t be bothered doing the comparison) that the difference in times between F1 cars and F5000 in 1970-1971 would have much more as the only great-F5000 then was the McLaren M10B. Mind you it’s father is McLaren’s 1968 F1 machine, Robin Herd and Bruce’s McLaren M7. By 1974 there were plenty of very competitive bespoke F5000s from Lola, McRae, Chevron, Matich et al.

In 1975 there were circuit changes (chicanes added) at Silverstone and Watkins Glen between the F5000 and F1 races which make comparisons impossible. After a shitfight over dollars (what else?) the Canadian GP at Mosport wasn’t held, and Monza held an F5000 race, in 1975 they didn’t. Further, in Europe, from 1975, the championship admitted the Ford 3.4-litre quad-cam, four-valve V6 engine with which Alan Jones and David Purley were very fast.

The comparison I am after is ‘one of purity’ between 3-litre F1 cars and 5-litre F5000s as originally concepted, so for all those good reasons 1974 it is.

Remember, it’s fastest lap of the race I have recorded, not pole.

Mosport 15 June 1975. Heat 1, turn 9, lap 1. Warwick Brown, Talon MR-1A Chev thinks about an inside run on Mario Andretti’s Lola T332, David Hobbs’ T332 #10 at left. Jon Woodner’s Interscope T400 behind Brown. Andretti won from Brown and Woodner (Norm Macleod)
Main men in the US, Jim Hall, Brian Redman, Mario Andretti and Lola T332 Chev at Elkhart Lake in 1974 (Getty)
Ryan Falconer prepared Chev in Andretti’s T332. Circa 525 bhp in period (J Morris)

Brands Hatch

F5000 16/03/74  1:25.90  Peter Gethin Chevron B28 Chev

F1       20/06/74  1:21.10  Niki Lauda Ferrari 312B3-74

Zandvoort

F5000  03/06/74 1:23.30  Peter Gethin Chevron B28 Chev

F1       23/06/74  1:21.44  Ronnie Peterson Lotus 72E Ford

Monza

F5000 30/06/74  1:37.40  Peter Gethin Chevron B28 Chev

F1       08/09/74  1.34.20  Carlos Reutemann Brabham BT44 Ford

Mosport

F5000 15/06/74  1:16.200  Brian Redman Lola T332 Chev

F1       22/09/74  1:13.659  Niki Lauda Ferrari 312B3-74

Watkins Glen

F5000 14/07/74  1:41.406  Mario Andretti Lola T332 Chev

F1       06/10/74  1:40.608  Carlos Pace Brabham BT44 Ford

Teddy Pilette, Lola T400 Chev playing in the snow at Oulton Park during Easter 1975. Gordon Spice and Guy Edwards were up front in their T332 Chevs with David Purley third in his Chevron B30 Ford Cosworth GAA-3.4 V6. While the T400 had plenty of success in Europe and Australia the prominent American teams never set aside their trusty, fast, winning T332s (A Cox)
Zolder 28 April 1974, unusual, great, from-the-grid shot. Look at that crowd. Heat 1 grid – the two VDS Chevron B28 Chevs of Pilette and Gethin on the front row. Bob Evans yellow winged T332, Chris Craft’s Chevron B24/28 in the foreground and a wheel of Mike Wilds’ March 74A at left. Gethin won the 25 lapper from Pilette and Evans (Zolder Museum)
Lella Lombardi, March 751 Ford and Vern Schuppan, Lola T332 Chev scrap during the 16 March 1975 Brands Race of Champions, DNF both. Race won by Tom Pryce’s Shadow DN5A Ford. No F5000 was classified in a race run in cold, damp conditions

In making the assessment I’ve not considered the weather.

The biggest gap between the two classes is about four seconds at Brands, the smallest is one second at Watkins Glen.

Brands in March can be awfully chilly, and glorious in June, ambient temperature impacts the heat and grip of the tyres of course. Denis Jenkinson’s race report of the Brands F5000 race weekend (actually the Race of Champions weekend in which the F5000 championship race was on Saturday, the ROC on Sunday) does not help me as to weather conditions, but he makes no mention of rain. Similarly, the British GP was run in the dry. If you can help with mitigating weather or circumstances do get in touch.

Interestingly, Mario Andretti is on record in a number of publications as saying Vels Parnelli never approached the F5000 times set by the teams Lola T332 at Riverside and Watkins Glen in their F1 Parnelli VPJ4 Ford in testing, but then again that was not a great GP car.

The fastest F5000 cars on the planet in that period were the Haas-Hall and VPJ T332s raced by Brian Redman, Mario Andretti and Al Unser – what an awesome road-racer he was!

Bang-for-buck there has never been a greater single-seater class. It seems incredible today that, having killed the Can-Am Championship, the SCCA also slaughtered their F5000 Championship in the forlorn hope of recapturing Can-Am spectator interest and numbers.

In 1975-76 US F5000 had Redman, Andretti, Unser, Jones, Gethin, Oliver, Brown, Schuppan, Pilette, Ongais, McRae, Lunger and others. The Dodge powered Shadows added much needed variety to Formula Lola, mind you. Jones won a couple of races in 1976 with a March 76A Chev, it really was a brilliant blood and thunder spectacle even if the cars were not quite as fast as F1…

Oulton Park’s prestigious Gold Cup gets away on 9 September 1973. Ian Ashley’s Lola T330 sandwiched between the blue Chevron B24 Chev of Tony Dean and yellow striped one of Peter Gethin. #25 is Keith Holland, Trojan T101 Chev with Graham McRae’s McRae GM1 well back inside left in red with Guy Edwards’ light blue T330 behind him. Gethin won from Pilette – who is well back here – and Tony Dean (S Jones)
US Watkins Glen round, final, 11 July 1976. Teddy Pilette’s Lola T430 Chev leads a bunch of cars, DNF engine. Lola’s final F5000 design could not coax the Americans from their T332s either. His best place was third at Mosport, Q2 at Road America. Successful in Australia in Warwick Brown (1977 AGP & Rothmans Series) and Alf Costanzo’s (Gold Star) hands (T Pilette Collection)

Credits…

Wikipedia, MotorSport, Autosport, Getty Images, Alan Cox, Jonesy Morris, Zolder Museum, Norm Macleod, Larry Roberts, Mike Hayward Collection, Steve Jones, Teddy Pilette Collection

Tailpiece…

(L Roberts)

The great Brian Redman’s Lola T332 Chev looking as good as a racing car ever gets. Turn 9 at Laguna Seca in 1975, Brian was third that day behind the VPJ duo of Andretti and Unser, also aboard T332 Chevs.

What an amazing career in single-seaters and sportscars he had, while Brian dipped in and out of F1 from the mid 1960s to the mid 1970s he must be up there in any list of ‘greatest driver of the period outside Grand Prix racing’.

Finito…