B/B Chevy Fuel Pump Block Off Plate Black

The B/B Chevy Fuel Pump Block Off Plate Black is a precision-engineered fuel system component designed for Big Block Chevrolet engine builders and performance enthusiasts who are converting or modifying fuel delivery systems. This blockoff plate eliminates the factory fuel pump opening on the engine block, providing a clean, sealed solution when switching to alternative fuel system configurations such as external fuel pumps or carbureted setups. It serves as an essential component for engine swaps, vintage restorations, and high-performance builds where factory fuel pump provisions need to be permanently closed.

Manufactured by Racing Power Co-Packaged, this blockoff plate is machined from durable steel and finished in a professional black paint for corrosion resistance and a finished appearance. The included gasket ensures a leak-free seal against the engine block, preventing oil seepage and maintaining engine integrity. The compact design—measuring 3.85 x 5.9 inches with a thin 0.25-inch profile—allows for easy installation without interference with surrounding components. The steel construction provides structural reliability and long-term durability in high-heat engine bay environments.

This fuel pump blockoff plate is ideal for engine builders undertaking Big Block Chevy (BBC) conversions, EFI-to-carb transitions, or external electric fuel pump installations where the original mechanical pump boss must be sealed. Installation is straightforward—simply position the gasket and secure the plate to the engine block with appropriate fasteners. The product weighs only 0.19 lbs, making it a lightweight solution for motorsports and street applications alike. Whether you're building a classic hot rod, drag racing engine, or swapping a BBC into a custom chassis, this Racing Power Co-Packaged blockoff plate delivers a factory-quality finish and reliable performance.