Thanks for all the information you guys have given me. Here's a picture of our car, a 1967 Camaro with a LS1, a M22 four-speed manual Muncie transmission, with the power to the road via a 3.73:1 Posi. The car is stock SS except for the engine, which is pumping about 465 HP. The car has a folding rear seat with white interior. It was bought in Canada two years ago after many hours of negotiation.