SBC Fuel Pump Block Off Polished

The SBC Fuel Pump Block Off Polished from Billet Specialties is a precision-engineered aluminum blockoff plate designed for small block Chevy engines undergoing fuel system modifications. This component is essential for builders converting carbureted engines to fuel injection, relocating fuel pumps, or eliminating mechanical pump mounting points entirely. Whether you're restoring a classic muscle car or building a modern restomod, this blockoff plate provides a clean, finished appearance while securely sealing the fuel pump mounting boss on the engine block.

Machined from aluminum for lightweight strength and corrosion resistance, the SBC Fuel Pump Block Off features a mirror-polished finish that complements any engine bay aesthetic. The component includes stainless steel hardware, ensuring superior corrosion protection and long-term reliability in high-humidity or harsh environments. Its compact 5.25 x 6.05-inch profile fits precisely over the original fuel pump cavity, and the anodized aluminum construction resists oxidation and maintains its brilliant appearance with minimal maintenance. The polished surface not only enhances visual appeal but also reflects heat, contributing to improved underhood thermal management.

This blockoff plate is ideal for small block Chevy engine builders, restoration specialists, and performance enthusiasts executing modern fuel system conversions. Installation requires removal of the original mechanical fuel pump and gasket, followed by securing the blockoff plate with the included stainless hardware—a straightforward process requiring basic hand tools and approximately 15 minutes per installation. Compatible with all small block Chevy variants (265–400 cubic inches), this component is a must-have for any carb-to-EFI conversion or engine compartment detail work. Weighing just 0.36 lbs, it adds negligible mass while delivering professional-grade finishing touches that elevate the overall engine presentation.