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Porsche 917/30

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Porsche of the Day

Porsche Of The Day: 1973 Porsche 917/30

The ultimate expression of CanAm’s unique sky’s-the-limit approach to technical regulations, this 1200bhp twin-turbo monster was a sensation, rubbing salt into the opposition’s wounds by totally dominating the 1973 season after its predecessor. The Porsche 917/30 was a derivative of the 917/10 and it was the first real turbocharged racing car developed to...
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Book Reviews

The Unfair Advantage

The story of Mark Donohue’s racing achievements has been told in numerous magazine articles over the years. His achievements too, in the famous #6 Sunoco Porsche 917/30 in the 1973 Can-Am series, have been similarly covered many times. But until I read The Unfair Advantage, I had little knowledge of...
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Porsche 917

Porsche 917/30 Can-Am Spyder 1973

‘Scary’ is not an adjective uttered often by seasoned racing drivers in the company of their peers, but it tripped easily from the lips of the small band of heroes who drove Porsche’s first 12-cylinder Type 917 sports cars. Few racing cars since the hairy-chested Mercedes-Benz and Auto Union Grand...
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Porsche 917

Porsche 917/30 Spyder (1972 – 1973)

The final evolution of the 917 was created after Ferdinand Piëch had left the Porsche company in 1972. Two complete 917/30 Can-Am cars with 2500 mm (98.4") wheelbase were made for Roger Penske Enterprises racing team. They were chassis 917/30-002 and 003. The 001 car was not a real 917/30 and was raced in Europe at the Interserie. The Can-Am 917/30 had a 5.4-litre flat 12-cylinder twin-turbo engine which produced so much power that nobody really knew how much.
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