Chevy Small Block SBC

Unleashing the Power: A Guide to Black Finned Zinc Alloy Fuel Pump Block Off Plates for Chevy Small Block SBC When it comes to enhancing the performance of your Chevy Small Block SBC engine, every detail matters. One such crucial component that often goes unnoticed but plays a significant role in fuel delivery is the Black Finned Zinc Alloy Fuel Pump Block Off Plate. This small yet powerful accessory is designed to optimize the performance of your engine by effectively blocking off the fuel pump opening when it is not in use.