ATK Engines & Motors
ATK Engines provides high-performance engines for muscle cars, trucks, daily drivers, and even boats. Their engines are designed to make engine swaps or hot rod builds easier, giving you the power and reliability you need. Whether you're looking for a replacement engine, cylinder heads, or a rear axle assembly, ATK has the solution to get your daily driver or tow vehicle back on the road. Built with high-quality parts, engineered to solve common OEM issues, and backed by a solid warranty, ATK Engines offer peace of mind and smooth cruising for miles. Discover how to decide between ATK vs BluePrint Engines, and compare the features of LS vs Vortec engines for your next project. Looking for the best 5.3 LS crate engine? Check out our guide on which 5.3 LS engine is right for your performance needs.