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Holley Performance

Holley 12-311 OE Style EFI Fuel Tank Module 68-74 Chevy Corvette 255lph LS Swap

Holley 12-311 OE Style EFI Fuel Tank Module 68-74 Chevy Corvette 255lph LS Swap

Regular price $429.95 USD
Regular price Sale price $429.95 USD
Sale Sold out
Holley Part Number 12-311

Fits 1968-1974 Corvette with factory tank


Converting the carbureted fuel system on your 1968-1974 Corvette over to EFI has never been easier! Holley is excited to introduce our Holley OE style fuel tank modules that are designed as a direct replacement for your factory pick-up.

Features:

  • The in-tank fuel pump is a high-pressure 255-lph unit, capable of supporting EFI engines producing up to 550 horsepower
  • The module includes a pre-calibrated fuel-level sending unit that was designed to work with the factory fuel gauge already in your vehicle
  • Includes a Holley HydraMat with its unique internal reservoir, which keeps fuel available at the pickup while also providing protection from contaminates
  • Fuel pressure is regulated internally and preset at 58psi, eliminating the added expense of purchasing an external fuel pressure regulator
  • No return line needed. All return fuel is handled inside the tank
  • Please contact before ordering if you are not 100% sure of fitment
Application 1968-74 Chevrolet Corvette
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
Warranty Limited 90 Day
Part Number 12-311
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