Details
Holley 255 LPH OE Style EFI Fuel Tank Modules
1964-67 Chevelle/Malibu/GM A-Body/El Camino
This 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
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 1964-67 GM A-body 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 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.
Installation Note:*** Some 1964 GM Models could have a 0-30 ohm fuel gauge instead of the 0-90 ohm that this unit is designed to work with.
This is due to a GM production change that year.
If that is the case with your vehicle, you can change your fuel gauge or use a MeterMatch from Tanks Inc. Part number TAN-MM.
Specifications:
- Application: 1964-67 GM A-Body
- Brand: Holley
- Emission Code: 5
- Free Flow LPH: 255
- Fuel Sending Unit Ohms: 0-90 Ohms
- Fuel Type: Gasoline
- Inlet Diameter (in): 5/16"
- Product Type: Fuel Pump Module
- Vent Size: N/A
- Warning: California Proposition 65
- Warranty: Limited 90 Day