Fuel pump module in-tank for 1974-1981 Chevrolet Camaro & Pontiac Firebird.
Supports up to 550 horsepower.
This high-pressure unit flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower.
Included is a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application.
This module features a HydraMat filter that has a unique internal reservoir keeping fuel available at the pick-up and also provides protection from contaminants.
The fuel pressure is regulated internally to 58 psi, eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator - no separate return line is required because this module returns excess fuel right inside the tank!
This 1974-1981 Chevrolet Camaro & Pontiac Firebird Muscle Car EFI Fuel Pump module was designed as a direct replacement for your factory pick-up and sending unit.
There is no need to purchase a custom EFI fuel tank.
You can even retain the factory fuel hard line - just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line.
This Muscle Car EFI Module includes a 255 LPH fuel pump and a Holley HydraMat.
HydraMat is a patent-pending fuel reservoir system that reduces fuel starvation issues that might otherwise occur while cornering, accelerating, stopping, traversing inclines, and during low fuel conditions.
*** Notes for the 1980-81 Firebird/Trans-am applications and any older model Firebirds that have swapped in a Chevrolet small block engine.
If your car was equipped with the SBC (305 and 350) engine, the fuel line was routed up the passenger side of the chassis like our 12-304 is designed.
(SBC fuel pump on passenger side of the engine.
Just like Camaro with SBC).
