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Porsche 935/78 "Moby Dick"
Page 1: Origins & development
Page 2: Origins & development continued
Page 3: Silverstone & Le Mans 1978
Page 4: Race History & Technical Details
MOBY DICK GALLERY
ABOVE: Debut and victory at Silverstone in 1978

 

The car was first raced at Silverstone in the 6 hours World Manufacturer's Championships. In it's glorious Martini racing colours, the car was driven to victory by Jochen Mass and Jacky Ickx, stunning both the crowd and fellow competitors alike.

Porsche then took "Moby Dick" to Le Mans along with their Group 6 prototype, the 936. The calculations had been correct and "Moby" was the fastest car on the circuit, recording a top speed of 365 kph (227 mph) on the Mulsanne Straight and lapping 9 seconds quicker than the 935/77.

But as we all know, Le Mans is not just about speed. The Stommelen/Schurti driven 935/78 was classified only 8th overall in the race, which was won by the Group 6 works Renault. Singer offers a simple explanation: "The problem was, the bigger engine had a fuel consumption problem and we were refuelling, I think, every 35 minutes. I think we had, I don't know how many, 39 or 38 pit stops. Far too many. Also the Group 6 prototypes were carrying more fuel."

It also transpired that a suspected oil leak, which had prompted the team to nurse the car home in the final stages, was a harmless glitch. The speed of the car and its lap times provide a much better idea of the car's potential.

 

LEFT & BELOW:
Moby Dick at Le Mans in June 1978

 

A 935-79 was planned, improving on the basic principles of the "Moby Dick" but incorporating ground effect which had come to the fore in F1 in 1978. A 5th scale wind tunnel model was built but the project was canned when Martini withdrew its sponsorship at the end of the '78 season. Singer still believes that the car could have won Le Mans the following year.

Thus the single works Moby Dick, chassis number 935.007, was retired to the Porsche museum at the end of 1978.

This was not the end of the classic Moby Dick shape. The Kremer and Joest teams requested customer 935-78's from Porsche but were turned down The teams decided to build replicas with the normal air cooled engine and raced them successfully through the early part of the 1980s in rounds of the WMC, IMSA and the Deutcsher Rennsport Meisterscaft.

 

BELOW: A Joest-built replica "Moby Dick"
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