hdwrench
Well-Known Member
i have a choice on intake manifolds on my engine . i’m just starting to prep a 383hp to go in my car , i have a choice of available intake manifolds. there is a offy dual port (380) or a cast iron oem , might be original to engine , to be verified. probably lookiyto put a 650 carb on a mostly stock engine. is one better then the other ?
not concerned w match or original, just a good running engine …
not concerned w match or original, just a good running engine …