Small Block

The Chevrolet Small-Block fundamentally changed the world of performance more than six decades ago and this icon of American horsepower is pulling stronger than ever in Chevrolet Performance’s diverse range of crate engines.

Our engineers have built in LS-inspired valvetrain technologies to expand the performance range of some of our Small-Block crate engines, while other classics of our lineup continue to offer great power for just about every project budget.

All of our Small-Block crate engines are built with brand-new parts, from the cylinder block and rotating assembly to the heads – and nearly every one of our Small-Block engines uses a block with four-bolt main caps, for great strength and durability.

The Small-Block’s legacy is unmatched in the industry and nobody knows how to build them better than Chevrolet Performance!