Porsche built four 550 Spyders for the 1954 Le Mans 24 Hours, numbered 10 through 13. This car, S/N 550-10, was assigned to Richard von Frankenberg and Helm Glockler. In practice, it was the fastest of the 1,500-cc 550s, but it was also the first to retire. Only 20 minutes into the race, a holed piston forced its withdrawal.
Porsche tackled the problem, improving both cooling and tuning. With these changes, 550-10 was entered in the Reims 12-hour race on Read More