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Holley 12-304K3
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easy kits

Holley OEM Style EFI Fuel Tank Module Kit

510-12-304K3

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$538.59
Holley OEM Style EFI Fuel Tank Module Kit $538.59
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OEM Style EFI Fuel Tank Module Kit
  • 1978-1981 Camaro
  • 1979-1981 Firebird
    Includes:
  • Fuel Pump Module
  • Fuel Pump Wiring Harness
  • Gas Tank
  • Gas Tank Straps
  • Holley 12-304K3 Details

    GM
    F-Body

    Features:

    • High-pressure 255-lph unit capable of supporting EFI engines up to 550 horsepower
    • Pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge
    • Fuel pressure is regulated internally and preset at 58 psi,
    • The HydraMat internal reservoir keeps fuel available at the pickup while also filtering out contaminants
    • No return line needed

    Kit Includes:

    Convert Classic Vehicles to EFI with a Pre-Assembled Drop-in Module

    Holley OEM Style Fuel Tank Modules are an easy and cost-effective way to convert your vehicle's fuel system to an EFI conversion. These modules are designed as a direct replacement for your factory pick-up and sending unit, without the need for any modifications to the factory fuel hardline or fuel tank. The in-tank fuel pump on the module is a 255 liters/hr unit, capable of supporting EFI-equipped engines up to 550 horsepower. Fuel pressure is regulated internally and preset at 58 psi. Modules are application specific and include a pre-calibrated fuel-level sending unit that is designed to work directly with the factory fuel gauge.

     

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.