PAF is the time trial class my car fits into with the current level of prep. The Speed SF club uses its own class designations with slightly tongue-in-cheek names. PAF stands for "pretty and fast." www.speedsf.com/speed-sf-challenge-class-calculators/
what is PAF?
PAF is the time trial class my car fits into with the current level of prep. The Speed SF club uses its own class designations with slightly tongue-in-cheek names. PAF stands for "pretty and fast." www.speedsf.com/speed-sf-challenge-class-calculators/