
A.J. Allmendinger is Finally Happy Again
A.J. Allmendinger has always been on the cusp of greatness.
A.J. Allmendinger has always been on the cusp of greatness.
Three-time NASCAR Cup champion and USAC Triple Crown winner Tony Stewart has a new engine to help him emasculate his sprint car competition. Developed in conjunction with Ford Performance, Tony Stewart Racing and Durham Racing Engines, the new FPS 410 engine was introduced in August.