ATK HP Crate Engines Big Block Chevy 632 ci / 800 HP / 800 TQ

Racing Performance Big Block Chevy Engine

ATK has one of the best High-Performance engine shops in the country. Built with quality components and engineered to eliminate OEM deficiencies, this makes an ATK-built crate engine have a superior design over the original engine. This 632 ci Big Block Chevy is a perfect drop-in engine for Pro Street or Drag Racing applications.