Finally, one setup (good for 10 laps at Road America) for Mac Ten's amazing SVRA Porsche 911 Group 6, an up- and back-dated 1973 RSR fine-tuned for vintage racing, with a 334-hp, twin-plug engine, coil-over suspension and a 915/08 5-speed. (Gr. 6 is the modern-day equivalent of the old SCCA A & B Production classes.) If feels closer to the 911 that I drove to second place in the U2 Trans-Am race at Lime Rock in 1967 (you can look it up) than any sim I have ever driven. Hard to find (clue...
Setup for 1973 Porsche RSR SVRA Group 6
Setup for 1973 Porsche RSR SVRA Group 6