One of the biggest barriers to installing electronic fuel injection (EFI) on an engine that did not come from the factory with it is finding an intake manifold that has the necessary provisions to install fuel injectors and rails.

FAST™ has the solution to this problem in the form of four new intake manifold models, weld/epoxy in fuel injector bungs, and universal fuel rails. In addition, FAST™ offers square bore four-barrel EFI throttle bodies that will fit on any intake that fits a standard square bore four bbl carburetor, and provide enough airflow to cover nearly any street performance or competition scenario.