But not all crate engines are created equal. Some are naturally aspirated, turbocharged, and supercharged. And if you're planning to go the force-fed route, check out which turbocharged crate ...

There's nothing like a good 427-cubic-inch V8 to get the blood pumping. Here are five high-powered 427 crate engines perfect for your hot rod project.

Nelson Racing Engines has refined its Windsor-based 428 twin-turbo crate engine for more than a decade now. The most potent iteration to date packs a 1,000-horsepower punch on 91 octane.

Recently updated for 2025, the Cummins 6.7L turbo diesel engine is primarily ... are colloquially referred to as crate engines (simply because they are shipped to the consumer in a crate).

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