Holley 12-308 Muscle Truck EFI Module Fits 73-86 Chevy & GMC Pick up's LS Swap


Item condition:
New
Ended:
Dec 14, 03:46 PST
Price:
$339.95 View item
Shipping:
FREE
Item location:
Bowling Green,KY,USA
Ships to:
Worldwide
Item specifics
  • Manufacturer Part Number:
    12-308
  • Fuel Pump Type:
    Electrical
  • Gallons Per Hour (GPH):
    255 lph
  • PSI:
    58 psi
  • Brand:
    Holley Performance
  • Fitment Type:
    Performance/Custom
  • Warranty:
    90 Day
  • Mounting Hardware Included:
    Yes
  • UPC:
    Does not apply

Holley Part number 12-308
Fits 1973-87 GM C/K 1500 Series Trucks


Converting the carbureted fuel system on your truck over to EFI has never been easier!

Perfect for that LS swap !

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


This pump module is compatible with 1973-1986 fuel tanks that do not have the fuel injection baffles (GM11B style). If you have the 1987 (GM11C) tank, you will have to use the...

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