Porsche 911 iroc




Porsche 911 iroc

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  • Richard Petty's Porsche Carrera from IROC I. The inaugural International Race of Champions was held at two tracks over two weekends in.

    International Race of Champions (IROC) was a North American auto racing competition, The cars used that year were Porsche Carrera RSRs. Donohue's win.

    An incredible piece of the Porsche 's racing history has appeared on the market this week. Here's a closer look at the one-of IROC RSR.

    Porsche 911 iroc

    Porsche 911 iroc

    The item you are attemping to add to compare is a different subtype to the items s in your list. Their fat bodywork was based on that of the road-going RS 3. Bumper field for Lloyds classic auction - gallery Car numbers were utilized for scoring purposes, but were not the primary means of identification. The colors would correspond to the numbers.

    Porsche 911 iroc

    Porsche 911 iroc

    Porsche 911 iroc

    Porsche 911 iroc

    Porsche 911 iroc

    Mark Donohue Porsche RSR IROC review

    Ever fancied modern mechanicals in a classic package? Michael Browning , Photography by: He was the reigning Can-Am Champion in the fearsome, kW, cylinder Porsche he helped develop, had won the Indianapolis in and had two Trans-Am Championships and a 24 Hours of Daytona victory on his extraordinary CV. Donohue had first come to grips with a prototype in late during down-time at Paul Ricard circuit in the south of France while testing the then-new Can-Am Porsche.

    Factory race engineers, already in awe of his development input on their cylinder sports cars, willingly acted on his advice. Porsche at that stage had just announced the new Carrera RS 3. Their fat bodywork was based on that of the road-going RS 3. A stark no-frills interior, with simple plastic pull handles for the doors and deleted door cappings and glovebox lids to save weight, were similar to the RSR. Packaged with massive four-piston finned aluminium brakes from the Can-Am sports car, coil-over suspension rather than the torsion bars used on roadgoing s and weighing just kg, they were weapons worthy of the combatants.

    Porsche 911 iroc

    With a million dollars in prize-money up for grabs, there was no shortage of quality participants - and big egos - on the line. Foyt, Denny Hulme, Gordon Johncock, Roger McCluskey, David Pearson, Richard Petty, Peter Revson, Bobby Unser and of course, Mark Donohue — all of them major title-holders at the time Cars for each of the four rounds staged at major US racing circuits were selected by a pre-race driver ballot and to jazz the whole show up, the Porsches were painted in bright colours, both for easy driver identification and to make the series more appealing to fans during the advent of colour TV.

    And without its token hot-dog mufflers, it sounds awesome! It might just be the ultimate After a worldwide search by Bowen over many months, its engine is now in the correct, original, specs that Donohue enjoyed, while the coil-over suspension is back in race trim.

    Porsche 911 iroc

    However the massively powerful and expensive four-pot brakes retain their incredible bite. The race was going to be my last and I wanted to go out with the best performance I could put on.

    He duly qualified one second faster than anyone else and knowing that the leader in any one-make series is always at a disadvantage, dropped back to third or fourth after the race started, as eager rivals drafted on by. But after five laps, he and his racing nemesis, George Follmer, in the bright yellow RSR, were ahead of the pack. Sign up to our free weekly newsletter for more unique car reviews and features plus see the latest unique and classic cars for sale. Subscribe to Unique Cars magazine - Print edition - Digital edition.

    They are separated by a generation but in the right hands these coupes are both f Ever fancied a spin in a twin-turbo Porsche? Here's a fang in Jim Richards' toy, from earlier thi Want to read Unique Cars on the go?

    Porsche 911 iroc

    The Unique Cars digital edition is available now for all Apple and Android devices. The item you are attemping to add to compare is a different subtype to the items s in your list. Chevrolet Porsche Jaguar Ford Holden.

    Advertise your car online and in print. Bumper field for Lloyds classic auction - gallery Tickford Mustang review Video: Robert Powles' model car collection. Browse Unique Car Features. In race spec, the RSR packed a litre fuel tank up front. Redline in this case denotes torque peak. The only 'alteration' from formula the IROC regs allowed was driver's seat adjustment.

    1974 IROC Race #2 - Riverside



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