hi i've got a 1967 camaro with 396 and when i'm driving it at mid rpm range(3000) i get popping noise from the exhaust. at idle i have no problems, i can hit the gas no popping. but as soon as i put a load on it driving, its there. it has magnum comp cam in it part #cca-11-208-3 woundering if the the stock springs, if used can't take that kind of lift? i'm new to this game of trying to troble shoot this stuff. any
info would help.
[ 10-22-2003, 09:12 PM: Message edited by: jimo ]