Another benefit of the new throttle body is a healthy sized dual-bore inlet. The Three-Valve mod motor throttle body has two 55mm bores, while the Shelby GT500 comes with a twin-60mm setup. Both are ...

In 2005, Ford released an entirely new Mustang from its chassis to the drivetrain, and its popularity is amazing. Under the hood, most people focus on the improved modular motor with its ...