Time was, to build a bigger-displacement big-block, you did it mostly through the stroke. That's because the classic, Mark IV big-block is limited to about 0.100-0.125-inch maximum overbores. On a ...

If you've been into cars for a while, you've probably swung a few engines over the fender that were assembled by someone else. That's cool, but it's probably about time to build one yourself. Overall, ...

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 ...

The Chevrolet Small Block V8 has enjoyed a 74-year journey, from its debut in 1955 to its latest sixth-generation engine.

Jack Baruth at Road & Track has taken a deep dive into Motus’ small block LS-based V4 engine and the possibilities of such a powertrain—and boy, are the possibilities endless. For the uninitiated, ...