The Tempest received a redesign in 1964 atop GM's new A-Body platform and provided the base for the original muscle car, the GTO. However, the Tempest LeMans was a good performer in its own right with Pontiac's 326 cubic inch V8. If you want to give your Tempest a big shot in the arm, our A-Body LS swap systems are just what the doctor ordered.

From Bellhousings, Flexplates and Flywheels to Clutches and Torque Converters. Plus tons of the small pieces needed to button up or couple your transmission and drivetrain.