mikess68
Well-Known Member
have a numbers match 72 318 swinger. want to keep the motor with it so i need to know how to get a few more horses from that mouse in the cage that i have. i have a 4bbl, and intake on it. helped a little. will 340 heads fit on it and will they help??
other than a major rebuild to a motor that runs perfect, what can i do to get a little more out of it? nos is not the answer. im looking mechanical.
tks Mike
other than a major rebuild to a motor that runs perfect, what can i do to get a little more out of it? nos is not the answer. im looking mechanical.
tks Mike