More from less has always been the rule with hot rodders. Before the present host of bolt-on power parts was available, stroking and boring an engine was the easiest way to increase horsepower, Now, ...

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 ...