This ZZ4 350 small-block aluminum head crate engine from GM Performance Parts produces 355 hp. The evolution of the ZZ series, this engine powers thousands of street rods, drag racers, and show cars.

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 ...

Ford Motor Company has taken its dedication to electrification a step further by offering its Eluminator electric crate motor to the public to create custom EVs of their own. The 281 horsepower ...

What’s bigger than a Hellcat and scarier than a Demon? A 426-cubic-inch Hemi engine with a massive 3.0-liter supercharger bolted on to it. Called the “Hellephant,” the new crate engine from Mopar has ...