Holley EFI Fuel Pump Module - 255 LPH 1973-1987 GM C/K Series Truck

Holley EFI Fuel Pump Module - 255 LPH 1973-1987 GM C/K Series Truck

In-tank fuel pump module for 1973-1987 GM C/K series trucks. Supports Up To 550 Horsepower.

Overview

This Sniper EFI in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 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.

The 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 1973-87 GM C/K Series Muscle Truck 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 an amazing fuel reservoir system that reduces fuel starvation issues that might otherwise occur while cornering, accelerating, stopping, traversing inclines, and during low fuel conditions.

This pump module is compatible with 1973-1986 fuel tanks that do not have the fuel injection baffles (GM11B style).
Features:

• Supports up to 550 horsepower (HP)
• Flows 255 liters per hour (LPH)
• Internally regulated to 58 PSI
• Included HydraMat patent-pending fuel reservoir system that reduces fuel starvation issues

Details

Application    1973-1987 Chevrolet / GMC C10 Series Truck
Average Flow Rating    255 LPH
Connector Gender    Male
Emission Code    5
Free Flow LPH    255
Fuel Filter Included    Yes
Fuel Sending Unit Included    Yes
Fuel Sending Unit Ohms    0-90 Ohms
Fuel Tank Pressure Sensor Included    No
Fuel Type    Gasoline
Gasket Or Seal Included    Yes
Grade Type    Performance
In Tank or External    In Tank
Inlet Quantity    One
Lock Ring Included    Yes
Material    Steel
Maximum Pressure    58 PS
Negative Ground    Yes
Outlet Outside Diameter    3/8 IN
Outlet Quantity    One
Pump Type    Electric
Regulator Included    Yes
Resistance Ohms Empty    0 82
Resistance Ohms Full    90 82
Strainer Included    Yes
Truck Bed Length    Long Bed, Short Bed
Universal Or Specific Fit    Specific
Warranty    Manufacturer's Limited 90 Day Warranty
Wire Harness Included    Yes

Links
Instruction Sheet