Plenty of 318s came with four barrel carburetors. Any reason you cannot run one? IMO, regardless of camshaft duration, you'll never reach 300 HP with a two barrel.
He is trying to run NHRA stock eliminator with a Duster...no 318s with 4 barrels came in Dusters...
I have not seen any 2 barrel 318 Dusters in Stock....i will ask some "friends" who race stockers what they know..
