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

Based on the LS-Series Gen-IV cast-aluminum block ... 7:1 compression ratio. Our final carburetor-equipped crate engine is a ...

Tuning the carburetor(s) and changing the spark ... Yet another 427-ci LS, and yet another NRE crate engine. What a surprise, huh? Boasting 1,225 horsepower on pump gas at 7,000 revolutions ...

It’s our first head-to-head shootout with two engines: a Blueprint Engines crate Chevy 383 small-block ... both engines use the same carburetor and the same type of ignition, intake manifold ...