ATK Engines is proud to maintain a 70+ year history of engine building.  ATK is proud to offer over 1,500 products and provides its service to over 40,000 US customers a year. With over 70 years of building experience and having achieved ISO 14001 quality, ATK launched a high-performance division in 2007. ATK high performance engines are designed to be better than new. ATK reverse-engineers all its engines to ensure that any factory defaults are eliminated.

Today, ATK has one of the finest high performance engine shops in the country, featuring state of the art Dyno Equipment, climate controlled clean rooms, and a fully trained staff capable of building any high performance engine customers can dream up.