BluePrint Engine’s boost-ready 9.6:1-compression 632ci big-block Chevy compatible long-block is designed for your blower, ...

There are several differences between GM's 602 and 604 crate engines, with different components giving the 604 more horsepower (404 vs. 350 hp), for example.

Despite its flaws, the N54 earned widespread acclaim, winning multiple international awards. Its combination of a pair of ...

Chevrolet's 396 Big Block engine emerged as a powerhouse, but behind its fame lies the mystery of the banned 396 "Porcupine" engine. This engine, rumored to be too powerful for its time, was quietly ...

LS3 crate engines can cost between $7,000 to $13,000, depending on configuration. By default, they make 430 hp and 425 lb-ft of torque.