Holley Efi Fuel Tank Module - 255 Lph - 64-67 Gm A-Body

This in-tank fuel pump module is a high-pressure unit, delivering a flow of 255 liters per hour (LPH) and capable of supporting electronic fuel injection (EFI) engines generating up to 550 horsepower. It comes equipped with a pre-calibrated fuel-level sending unit designed to seamlessly integrate with the factory fuel gauge for this specific application. Additionally, the module features a HydraMat filter with a unique internal reservoir, ensuring a consistent fuel supply at the pick-up point while offering protection against contaminants.

Fuel pressure is internally regulated to a stable 58 psi, eliminating the need for an external fuel pressure regulator. The module efficiently returns excess fuel directly inside the tank, removing the requirement for a separate return line. Specifically crafted for the 1964-1967 Chevrolet Chevelle, Malibu & El Camino Muscle Car, this EFI Fuel Pump module serves as a direct replacement for the factory pick-up and sending unit. There's no necessity for a custom EFI fuel tank, and you can retain the factory fuel hard line. Simply connect the outlet of the pump module to your vehicle's hard line using EFI-rated fuel hose and hose clamps from the Earls Vapor Guard line. This Muscle Car EFI Module includes a 255 LPH fuel pump along with a Holley HydraMat. The HydraMat, an ingenious patent-pending fuel reservoir system, effectively mitigates fuel starvation issues that might otherwise arise during maneuvers such as cornering, acceleration, braking, incline traversal, and in low fuel conditions.