Precision-crafted in the USA from solid billet aluminum
Compatible with Ford 428 engines
Converts any Buick edlebrock B4B spread bore design to square bore
meticulously recreated by the M2 Machines Die Cast Car R80 series
MPN: SML-JCJ-7555-P-001
Fuel Pump Block Off Plate Finned Fits Buick Pontiac GTO 350, 389, 400, 430, 455 Chevrolet Badge Precision-crafted in the USA fromFuel Pump Block Off Plate fits Buick GS and Pontiac GTO 350, 389, 400, 430, 455 Engines CNC From 6061 Billet Aluminum Made in the USA Our fuel pump block off plate is a must have to cover the mounting hole and prevent oil leaks in your engine when upgrading your fuel system from the stock mechanical fuel pump to a more reliable electric fuel pump. This high quality block off plate is a perfect fit for your Buick GS and Pontiac GTO 350, 389, 400, 430,