318 build #2 "cost minded" for the '74 Duster

Oh! That F.A.S.T class and such, sure! If you don’t mind giving up a 100+ hp using exhaust manifolds, go for it.
I never said you can’t go fast with exhaust manifolds.
never said you did thats why i agreeded with you
think its more like 60 or 70 hp but alot