My buddy was here with his 65 396 Vette last Saturday. The guy wasn't here for 15 minutes and the car was all set. Ran like a raped ape! Front float level way too low, idle mixture screws were set by ear instead on a vacuum gauge, and I set his initial timing to 10ยบ. Car ran like a clock when he left, but I can't fix my own freakin car.