image

(Schlegelmilch)

Silvio Moser’s Brabham BT24 Ford racing with Lancia D50 style pannier tanks during the 1969 Monaco Grand Prix…

He retired from the race won by Graham Hill’s Lotus 49B. Moser is one of those privateers who so enriched GeePee racing in the days when such things were allowed, encouraged even.

Silvio was keen on Brabhams, he raced an ex-works BT20, Denny’s chassis ‘F1-2-6’ in 1968 before buying the car above, BT24/3 after Piers Courage raced it in the 1969 Tasman Series.

bt 20

Silvio is his Charles Vogele Racing Team Brabham BT20/2 Repco. DNF, Daily Mail Race of Champions meeting, Brands Hatch, 17 March 1968. Bruce McLaren won in his M7A Ford (Ed Lacey)

It was the last of the BT24’s built, Jochen Rindt raced the 1967 championship winning design during early season ’68 Grands Prix whilst Jack tried to coax some reliability from the quad cam, 32 valve, powerful but problemmatic ‘860 Series’ Repco V8 engined BT26.

brab rindt

Jochen Rindt’s Brabham BT24/3 Repco, his ’67 spec ‘740 Series’ Repco SOHC V8 powered car beside Jack’s new BT26 powered by the ‘860 Series’ DOHC, 32 valve V8, DNF for both, Monaco 1968. Hill won in a Lotus 49 B Ford (Schlegelmilch)

Dan Gurney also had a steer, the lanky Californian crammed himself into the car at Zandvoort (below) then Kurt Ahrens raced it to 12th in the German GP, the cars only GP finish in 1968.

brab dan

Kurt Ahrens (below)  in BT24/3 during the awfully wet German GP at the Niuburgring, Jackie Stewart triumphed in his Matra MS10 Ford aided by some trick Dunlop wets. Kurt was on Goodyears, finishing 12th in a one off drive on home turf. The cars spec was ever evolving, check out the wing package, the same as that used on the factory 1968 BT26’s, Nurburgring was the only race of the year in which both Jack and Jochen finished a race in the fast but unreliable BT26. Kurt’s cars wing has ‘Fosters Flop’, it’s in full droop mode, the simple support bracket having come adrift on the bumpy Eifel Mountains course.

image

(Unattributed)

Frank Williams then bought the car and converted it to Tasman spec by fitting a Ford Cosworth DFW V8, the 2.5 litre variant of the famous DFV. Piers did well in it in the Antipodes, his best result 1st at the Teretonga International on 25 January 1969. Here (below) he is behind Jochen Rindt’s Lotus 49 DFW and the Ferrari 246 T twins of Chris Amon and Derek Bell, the ‘flash’ grandstands nicely juxtaposed against  the cars. Might be on the warm up lap as Jochen’s driveshaft failed on the line, the cars are in grid order.

puk 1

(Ian Peak)

And below Bell’s Ferrari 246T from Hill’s Lotus 49B and Courage’s BT24/3. Courage won from Hill and Amon. Variety of approaches to wings interesting, checkout that crowd and the el-casual vantage points.

puk 2

(Ian Peak)

Courage had a sensational season driving another ex-works Brabham, a BT26 adapted to accept a DFV, he established himself as an F1 front runner in 1969, 2nd at Watkins Glen to Jochen Rindt the seasons highlight.

Frank Williams popped the BT24 into Autosport after the Tasman to sell it, Silvio the eager purchaser. All the hard work had been done, he bought a DFV and slotted it into the spaceframe whence the DFW had been. He needed more tankage though, Tasman races were 100 miles, GP’s 200 miles, hence the pannier tanks, ok for 1969 but no-go in 1970 when ‘bag tank’ rules came into being.

BT24/3 still exists in Switzerland, there is also a replica tagged 24/3.

dutch

Silvio’s Brabham BT24 DNF engine, about to be swallowed by Amon’s Ferrari 312 3rd, Hulmes McLaren M7A Ford 4th and Brabham’sBrabham BT26 Ford 6th, Zandvoort, Dutch GP June 1969 (unattributed)

Credits…

Rainer Schlegelmilch, Ed Lacey/Popperfoto, Ian Peak Collection/The Roaring Season

oldracingcars.com

Tailpiece: Silvio Moser on his way to a great 6th place in his Brabham BT24/3 Ford at Watkins Glen during the 1969 USGP, he is being passed by Jacky Ickx’ latest, works Brabham BT 26 Ford DNF. Rindt won in a Lotus 49B Ford…

ickx

(unattributed)

 

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Comments
  1. Ken Collins says:

    Great article, as always, Mark. I guess the Brabhams were so popular with “one man band” privateers like Silvio Moser was because they were still space frame cars, and much simpler to fettle than Lotuses, etc. It seemed to be a Brabham design philosophy at that time, and of course the simplicity won them two championships when the more complex cars were unreliable…..

    • markbisset says:

      Agree with all of that Ken. Part of their appeal was also that ‘Jacks highly tuned arse’ had set the things up, they were all chuckable forgiving cars, the BT24 one of RT’s very best. It’s amazing just how many transformations this particular chassis had in 2 short years! I’ve done a lot of work on an article on the ’67 RB740 engine so will finally do another Repco article after way too long! Regards, Mark

  2. graham64 says:

    When Moser decided to commission his own Formula 1 car from Italian designer Guglielmo Bellasi in 1970, several components from the BT24 were included in its contruction.

    Love that photo of Teteronga with the early 50’s Ford Consul/Zephyr parked pretty close to the track!

    • markbisset says:

      Yes Graham, the Bellasi is an interesting story for another time, there are some good photos of the car online, there are many fantastic Kiwi shots on The Roaring Season, site is well worth a visit, Mark

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