Block Off Plate Mechanical Fuel Pump | Holley 12-813

Block Off Plate Mechanical Fuel Pump | Holley 12-813

Holley Mechanical Fuel Pump Block Off Plate | 12-813

Designed to cover the fuel pump mounting hole in the engine block when converting from mechanical to electric fuel pumps.

• Mechanical fuel pump mounting pad cover
• Covers mechanical fuel pump mounting hole
• Fits Chrysler V8 small block and big block engines
• Fits Chevrolet small and big block engines
• Fits Ford small block engines