Posts Tagged ‘Italian Grand Prix 1966’

geoff and jack

‘Cmon Dad £1 a week isn’t much…you know i’m saving for a racing car!? Lets cut a deal and then you can go back to qualifying ok?…’

I doubt he did the deal, Jack a notoriously tough negotiator and parsimonious, but Geoff did get his first racer, a Bowin P6F Formula Ford in 1974 and did rather well from there, Jack doing his bit along the way!

 

jack and geoff

Geoff’s first racing car drive? Jack clicking the watches at Oran Park, Sydney 16 August 1972. Car is the Jack Brabham Ford owned Bowin P4X normally raced by Bob Beasley, and in a bit of trivia, the car in which  Jack won his last single-seater race at Calder in 1971 in the ‘Race of Champions’ which pitted current and past stars against each other in FF’s (Getty Images)

brabham bowin p6f

Geoff Brabham in his Bowin P6F FF during his 1974 national campaign, F1 driver, Larry’s brother Terry Perkins won that year in an Elfin 620 (Bob Jane Heritage)

Brabham had done a few races in 1973 in an Elfin 620 FF but mounted a serious camapign for the Australian National FF title in 1974 driving John Leffler’s championship winning car from ’73. These Bowins were very advanced for their day; wedge shape, hip radiators and rising rate suspension front and rear, this in a car first built in 1972.So advanced were the cars that later Reynard designer, Malcolm Oastler was still winning in a P6F in 1983.

http://www.bowincars.org/mediawiki-1.6.12/index.php?title=Bowin_P6

Geoff progressed to Australian F2 in 1975 winning the title in a Birrana 274 Ford, ANF2 then was a 1.6 litre, DOHC 2 valve formula, effectively mandating the Lotus Ford twin cam engine, the ‘ducks guts’ variant, the ‘Hart 416B’ producing circa 205bhp.

This wings and slicks experience was important for Brabham in his UK F3 and US Super Vee racing in various Ralt RT1’s over the next 3 years.

brabham amaroo

Brabham, Birrana 274 leads the F2 field at Amaroo Park, Sydney in 1975. He won the title. Ray Winter Mildren ‘Yellow Submarine’ in 2nd and Andrew Miedecke Rennmax BN7 3rd, all Hart Ford powered. Birranas’ were jewels of cars built by Malcolm Ramsay and Tony Alcock in Adelaide between 1971 and 1974, around 21 were built; FF,F3,F2.Unable to make a $ in Oz they ceased construction, Alcock moved back to the UK joining Graham Hill and was on that fateful flight… (Unattributed)

gb raltrt1

GB BP British F3 Championship 1977. Brands Hatch 11 September. Ralt RT1 Toyota DNF in a race won by Derek Daly’s Chevron B38 Toyota. (David Lawson)

Brabham raced in the British F3 Championships in 1976 and 1977, moved to the ‘States in 1979 and won the Super Vee Championship in a Ralt RT1 also breaking into ‘big cars’ late that year with a Single Seat CanAm 5 litre Hogan HR001 Chev.

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Who said spaceframes were a thing of the past in the elite categories by 1979? GB in his Hogan HR001 Chev, Riverside GP, 4th. Jacky Ickx heading out to practice behind in his Lola T333CS Chev, Jacky won the CanAm title that year. Al Holbert raced the Hogan for most of the year, but it wasn’t quick or reliable, GB drove it in the last 2 rounds. (Chris Nally)

brabham vds

VDS001 Chev, GB won the CanAm in this car in 1981. VDS raced the Lola T530 in the previous 2 years, this Trevor Harris designed car used the centre of a Lola T530 monocoque; the fuel cell, roll bar and engine mountings. Front suspension was T530 derived but the rest of the car, inclusive of Tony Cicale designed body was built at VDS California workshop. (Unattributed)

Over the following years he mixed Indycars and CanAm winning the 1981 Championship in Count Rudy Van der Stratens VDS Teams self built car, VDS001 having been quicker than teammate and 1980 Champion Patrick Tambay in identical Lola T530 Chevs in the second half of the season.

He raced Indycars from 1981 to 1987, and then periodically, in the early 90’s, in the last 4 years just competing at Indianapolis, his best Indy finish 4th in a VDS entered Penske PC10 Ford in 1983.

brabham indy car

VDS Racing Penske PC10 Ford, Q 26th finished 4th at Indy in 1983, his best result. (Unattributed)

In sports cars he was an ace, winning 4 IMSA GT Championships with various of Nissans sports cars run by ‘Kas’ Kastner in the US.

He competed at Le Mans with Nissan in 1989 and 1990 and was a logical choice for Renault as a safe, experienced, fast driver as part of the 1993 Peugeot Team to repeat the success of the year before, the 3.5 litre V10 905 Evo 1 a very quick car, in essence a 2 seat GP car. He won the race partnered by Eric Helary and Christophe Bouchot, taking a race win that Jack didn’t, JB wasn’t a LeMans regular but did compete with Matra in 1970, his final season in Europe. https://primotipo.com/2014/09/01/easter-bathurst-1969-jack-brabham-1970-et-al/

Jack settled the family in rural Wagga Wagga in New South Wales in 1971, well away from motor racing but it was not long before the pleasures of bucolic life, whatever they may be, were overwhelmed by the Brabham boys ‘need for speed’, all graduating from Australian Formula Ford to F3 in the UK in turn!

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Peugeot 905 Evo 1 Le Mans 1993. GB won the race partnered by Eric Helary and Christophe Bouchot. Jean Todt popped him into the car for the final stint. (Unattributed)

Geoff Brabham returned to Australia in the early ’90’s racing both 2 litre ‘Super Tourers’ and ‘V8 Supercars’. He was runner up in both the 1995 and 1997 Super Touring Championship and won the 1997 Bathurst 1000 Super Touring race partnered by his brother David.

brabham in bmw

Mid 90’s in Australia in one of his BMW 2 litre ‘Super Tourers’. (Unattributed)

GB had a remarkably diverse career, as versatile in his time as Jack was in his, and a career of achievement especially if comparisons with his father, such a difficult act to follow, are put to one side!

The Brabham Racing Dynasty continues with Geoffs’ son Matthew finishing 4th in the 2014 Indy Lights Championship driving a Dallara Nissan for Andretti Motorsport. http://matthewbrabham.com/ David Brabhams’ son Sam is also competing and hoping to make the Le Mans grid this year…

Etcetera…

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Another angle of the wild VDS001 Chev in 1981. GB Used both this car and Lola T530 Chev to win the CanAm title that year. Circuit unknown. (Unattributed)

brabham ralt rt4

GB contested a few of our Formula Pacific Australian Grands Prix at Calder. Here Ralt RT4 mounted in 1983, he finished 4th in the race won by Roberto Moreno, also, inevitably in a Ralt! Alan Jones, Jacques Laffitte also contested the race. (John Brewer Collection)

brabham road america

GB at Road America IMSa 1992. Nissan NP91C 3rd behind 2 Eagle Mk3 Toyotas. (Mark Windecker)

905 drawing

1992/3 Peugeot 905 Evo 1. Carbon fibre chassis weighing 750Kg. ‘SA35’ 80 degree 3499cc DOHC 4 valve fuel injected V10. 670bhp@12500rpm. 6 speed ‘box.

Tailpiece…

geoff and jack moulton

Photo Credits…

Bernard Cahier, Chris Nally, Mark Windecker, RIAM Photo Archive, John Brewer Collection, David Lawson, Bob Jane Collection, Getty Images

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Jim Clark takes a deep breath as he aims his big, heavy Lotus BRM around Oulton Park in 1966…

The Oulton Park Gold Cup was one of  numerous non-championship F1 races still run in the mid-sixties.

Clark practised the car but discretion was the better part of valour, he raced his reliable, nimble Lotus 33 Climax in the race won by Jack Brabhams’ BT19 Repco, the dominant car of 1966.

Clark finished third in the 33, a car he took over from teammate Peter Arundell after the H16 engine in his Lotus blew up shortly after setting the third fastest time, a time equalled by Jackie Stewarts’ BRM ‘H16′.

The engine famously had it’s only victory, in a Lotus 43 in Clarks’ hands in the US Grand Prix several months later.

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Brian Watsons shot of the smoky H16 engine in Clarks’ Lotus 43 about to pop at Oulton Park!

The Lotus 43 was a much maligned car…but the facts tend to suggest it wasn’t quite as bad as many would have us believe. Clark raced the car four times in the 1966 Italian, US and Mexican GP’s and in the first of the 1967 Grands’ Prix in South Africa. He scored one win at Watkins Glen, qualified on the front row three times, once on the second and was competitive in all four events…i’m not saying he wasn’t happy to race a nimble 33 at Monaco rather than the 43 or that he was sorry to forsake the 43 for the 49 at Zandvoort however!

Its technically interesting in that the P75 BRM engine was used as a stressed member of the chassis in the same way the Ford Cosworth DFV in the  49 which followed was, much is made of this aspect of the Ford DFV’s attachment medium to the car but Vittorio Jano used the technique in his 1954 Lancia D50 GP car. T’wasnt the first time it was done.

The BRM engine was attached to the rear bulkhead, as was the DFV to the 49, the suspension mounted to the engine and gearbox as was the case with the 49.

Look at the 43 and 49 from the front and they are hard to pick…conceptually they are similar in terms of chassis and suspension, but look aft of the rear bulkhead and the massive girth of the BRM engine is in marked contrast to the svelte Keith Duckworth designed, Ford Cosworth 3 litre DFV V8… Chapman famously concepting the engine he wanted and the means by which it was to be attached to his chassis…

Jim Clark Lotus 43 BRM Italian GP 1966

The BRM P75 engine was a massive lump…essentially it was two of the P56 BRM 1.5 litre V8’s, but at 180 degrees, placed on top of each other.  Its designed weight of of 380Lbs ballooned to 555Lbs…the DFV weighed less than 400Lbs.

‘Road and Track’ magazine published the scrutineered weights of the cars at the 1966 Italian Grand Prix, the ‘Twiggy like’ Brabham BT19 weighed 1219Lb, a marked contrast to the Cooper Masers 1353Lb, and the ‘pork-chop’ BRM and Lotus 43 at 1529Lb and 1540Lb respectively.

Mind you, the Honda topped the scales at 1635Lb. Interestingly the ‘Hondola’ (Lola designed chassis) which won Monza in 1967 weighed 1309Lb, having lost 300 Kg in twelve months whereas the BRM’s had gotten heavier at 1570Lb…the Lotus 49 weighing 1200Lb.

The DFV at that stage developed about 405 BHP whereas the BRM P75 ‘H16’ never developed its claimed 400BHP and had a lot of weight to carry.

The Lotus 43 was far from the worst Lotus ever built…and many of its GP cars didn’t win Grands Prix, for sure the BRM P75 ‘H16’ engine was never to have the reliability of the 49’s Ford Cosworth DFV which one wag descibed as ‘ the spacer between the rear bulkhead and the gearbox’ such was its dependable nature!

The 49 deserves its place in the pantheon of Great Grand Prix cars but the 43 is conceptually closer to the 49 than Chapman probably wanted to admit at the time…

Jim Clark Lotus 43 BRM US GP 1966

Clark launches his Lotus 43 off the line at the start of the 1966 US GP. He is using the BRM teams spare ‘H16’ engine , his own failing at the end of practice having just qualified behind Brabhams BT 19 on pole. Clark against the odds won. Thats Surtees Coopet T81 Maserati behind and the nose of Bandini’s Ferrari…(unattributed)

Jim Clark Lotus 43 BRM Monza 1966

Clark looks happy enough as he mounts his Lotus, Monza 1966. It looks like Brabhams BT19 Repco being pushed alongside…bulk obvious, weight of engine and gearbox 675 Lbs! (unattributed)

Lotus 43 BRM drawings

Etcetera…

Jim Clark Lotus 49 Ford Dutch GP 1967

Front shot of the Lotus 49 Ford at Zandvoort 1967. Clark up. Hill won on debut after Clarks car retired whilst in the lead..not so different from the 43 at the front at least! (unattributed)

Lotus 49 Ford rear, Clark Dutch GP 1967

The delicate rear end of Jim Clarks’ Lotus 49 Ford on its debut at the Dutch Grand Prix in 1967, in marked contrast to the big, butch BRM ‘H16’! ZF gearbox. Suspension and chassis design oh, so similar to the Lotus 43…as was attachment of engine to chassis and its use as a stress bearing member (unattributed)

BRM H16 engine article

Photo Credits…

The Nostalgia Forum, Brian Watson