My first exposure to Porsche racing was riding with Paul Haas at Carlsbad Raceway in his 914 in the early '70s. At the end of the straight was a great place to watch the 911's lift the inside front wheel several inches off the ground, and taking laps at speed with Paul was a real blast.

As a kid fresh out of college and without much in the way of "discretionary funds", I didn't even consider participating (although I drove an MGB roadster back then), but it was fun to watch and listen to the Porsches on the track.