I have a 68 GTO with the 400-350HP. I could sure use some rocker adjustment specs. Valves are clattering away. Appears to be a torque setting but not sure. Don't want to launch it. HELP !!!by Jack Raasveld - Pontiac GTO Forum
I own a 68 Goat, also with all side windows badly scratched from lack of window felts. I also would be interested in the results.by Jack Raasveld - Pontiac GTO Forum