255LPH EFI Fuel Pump Module 68-74 Corvette

The Holley 255LPH EFI Fuel Pump Module 68-74 Corvette is a modern electric in-tank fuel system solution engineered for classic Corvette restoration and performance upgrades. Designed specifically for 1968–1974 Corvette models, this complete module delivers consistent, high-volume fuel supply to Electronic Fuel Injection (EFI) conversions. Classic car enthusiasts and restoration shops rely on this kit to eliminate outdated carburetor systems while maintaining originality and reliability in their Corvette fuel tank.

This 255-liter-per-hour fuel pump module operates as a self-contained in-tank assembly, meaning all critical components—pump, strainer, and mounting hardware—integrate into a single serviceable unit. The 255 LPH (liters per hour) flow rate exceeds the demands of most naturally aspirated and lightly boosted EFI engines, ensuring stable fuel pressure across acceleration and load cycles. The module's sealed design protects internal components from fuel degradation and corrosion, while the included installation kit simplifies mounting into original Corvette fuel tanks without extensive modification. At 2.29 lbs, the compact assembly fits within tight original-equipment space constraints.

Buyers converting vintage Corvettes to EFI platforms—whether for fuel efficiency, cold-start reliability, or emissions compliance—benefit from this direct-fit solution. The module integrates seamlessly with aftermarket EFI engine management systems, eliminating the need for external fuel pumps and complex routing. Installation is straightforward: drop the assembly into the existing tank, connect fuel and electrical lines, and commission the system. This kit is ideal for restomod projects where modern drivability meets classic aesthetics, making it essential for any serious Corvette C3-generation (1968–1974) EFI conversion.