When you hear about a 572-inch Mopar engine, your first thought might be that it's a Hemi, and generally you would be right. But with the right parts, you can hit that 572-inch displacement number in ...

Developed by the folks at Nelson Racing Engines, this 572-ci (9.4-liter) twin-turbo big-block is probably the most insane crate engine that one can buy for a custom, road-legal build. While most ...