Holley 12-371 EFI Fuel Tank Module - 350 LPH - 1970-1973 Camaro and Firebird

In-tank fuel pump module for 1970-1973 Camaro & Firebird. Supports Up To 750 Horsepower.

Part Number: 12-371

This in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 750 horsepower. Featuring a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included. This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates Fuel pressure is internally regulated 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 1970-1973 Camaro/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 350 LPH fuel pump and a Holley HydraMat. HydraMat is an amazing 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.

Features and Benefits

• Supports up to 750 horsepower (HP)
• Flows 350 liters per hour (LPH)
• Internally regulated to 58 PSI
• Included HydraMat patent-pending fuel reservoir system that reduces fuel starvation issues

If the 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 12-371 is designed. (SBC or BBC fuel pump on passenger side of the engine. Just like Camaro with SBC or BBC)_x000D_ If your car was built from the factory with the Pontiac or Oldsmobile engine (mechanical fuel pump is on the drivers side of engine) , they ran the factory fuel line up the drivers side of the chassis._x000D_ Thus, using a different fuel sending unit from the factory. Modification of the fuel lines will be necessary when connecting the 12-371 to the Pontiac/Oldsmobile engine chassis plumbing. _x000D_ _x000D_ The pump is not compatible for use with PWM (Pulse-width Modulation)