The classic 1970 Porsche 917 is one of the most legendary production ... competing in the race after race and winning like a boss, and with a top speed of 200mph and a 0-60 time of 2.7-seconds ...

Porsche is a German sports car manufacturer ... and was able to hit a 155+mph top speed. With any new technology, there are some niggles to be worked out and the 911 Turbo's biggest issue was ...

Unthinkable to all except Porsche ... and Giunti against one factory 917 for Jo Siffert and Kurt Ahrens. The result: pole position, fastest lap, fastest speed recorded on the straight and outright ...