For the most part, the Gen-I and II Chevy small-block has been the same basic engine since 1955 (except you, 400, you made things weird), but Ford V8s do not play by the same rules. Asking for a "Ford ...
GM divisions Pontiac and Chevrolet each produced 400 cubic-inch small-block V8s with similar bore-to-stroke ratios. Ford made one as well, but its block was very different from Chevy's in nearly every ...