Racing GT6s


The GT6R Project

The GT6, as a true sports car has been, and is still being successfully raced. The first potential racing GT6 was the stillborn GT6R, of which only two photographs survive, see below. To quote from Works Triumphs In Detail  by Graham Robson "After the 1965 Le Mans 24 Hours, technical chief Harry Webster realised that the works racing Spitfires had nothing else to prove. Race speeds had rocketed so far in just 2 years that it was unlikely that homologated Spitfires would ever be fast enough to qualify to start the 1966 race. If they were to be raced again, the existing layout would need to be improved by spending heavily on a larger, more powerful engine, different rear suspension and perhaps an unique body style. For a time, therefore, some thought was given to entering cars as GT6 prototypes, with the 2 litre 6 cylinder engine that the production GT6 was about to inherit." A prototype was built up by Ray Henderson with Weber carburettors and put out around 170bhp, but following the debacle at the 1966 Monte Carlo Rally where the winning Mini's were disqualified on a technicality, Donald Stokes halted the racing program and the prototype was broken up.

GT6R      GT6R
The above pictures are from Works Triumphs In Detail.

However a good replica was built up by Fabrizio Comi. "A thing of beauty and a tribute to a man's passion!" according to Dave Pearson on his Canley Classics website. See slideshow below:

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Jon Wolfe Racing

Joh Wolfe
The above picture is from Jon Wolfe's Classic Racing Pages.

Jon Wolfe, Driver/Owner has had outright wins at the Nordschleife, Monza and Brands Hatch and many class wins in FISC and CSCC Swinging Sixties. He's the winner of Class C in 2008, 2009 and 2010 CSCC Swinging Sixties race series. Click on the picture above of his "awesome Triumph GT6 Mk II" to visit his website in a new tab, where you can see the full and impressive specification.

A slideshow appears below.

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Kas Kastner

R.W. 'Kas' Kastner started the USA Triumph Competition Department for the Triumph factory in the early 1960's. He authored the Triumph Preparation manuals distributed by the Triumph factory in the 1960 - 1972 era of production car racing. R.W. is well-known for his pursuit of power increases for the Triumph cars with long experience in engine dynamometer testing. Although he resigned in 1970, to run his own company, Kastner-Brophy Inc, he helped Triumph to prepare the GT6 for the Sports Car Club of America (SCCA) class E-Production. The GT6 won the championship in 1969/70, hence the plaques on the dashboard!

A Kastner-Brophy GT6 Mk3 won two big races in 1972, and the car (see below in period, and in 2016) now belongs to James Dolan. He "bought the car after talking to the seller and it was as advertised. We had a bit of race prep to bring things up to date with new belts, fuel bladder, brakes system rebuild, and we were ready to race. I tracked down Kas Kastner and obtained a lot of history about the car. Kas was a great guy, he told me all about what to look for to confirm it was his prior car. Then we spent a lot of time at the Kastner Cup race telling stories. A real gentleman".

Kastner GT6      Kastner GT6

John Holmes Racing

John Holmes Racing was established in 1976 when John Holmes started racing in the British Formula Vee Championship. David Tuck joined John in 1983 bringing his Motor Vehicle and Light Aircraft Engineering skills to the team. At the moment they have taken on a GT6 Mk2 as a project, hoping to race it at Oulton Park. See links, to visit his website. Slideshow below:

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Group 44