While these small-block crate engines can't match the power output of Chevy's most powerful big block, getting over 500 horsepower, and exceeding 600 horsepower in some cases, from a compact ...

There are additional parts for the Silverado, Colorado, Cruze and Sonic • The new LT4 crate engine. It's the 650-hp, direct-injected and supercharged powerhouse used in the world-beating ...