Engine and Components News Project Trans Am

Modified Factory Pontiac Quadrajet Intake for Square-bore FiTech Throttle Body EFI

I finally got around to modifying my factory 1972 Pontiac Quadrajet spread-bore intake to accept the square-bore FiTech throttle body EFI. The results are in, the car runs smoother than ever and I can now mount my shaker to the throttle body using the factory air cleaner base! Modifying a Pontiac Quadrajet intake to accept […]