This OE-style fuel pump module is a direct replacement that drops into the factory fuel tank of a 1982-1992 Camaro or Firebird when converting to EFI. Since it replaces the factory pick-up and sending unit, no custom EFI tank is needed and the factory fuel line can be retained by connecting it to the module outlet with EFI-rated hose and clamps.
Specifications:
- Average Flow Rating: 350 LPH
- Supports EFI engines up to 750 horsepower
- Fuel Sending Unit: 0-90 ohms, pre-calibrated to the factory gauge
- Inlet Diameter: 5/16 in
- Direct replacement for the factory pick-up and sending unit
- Part Number: 12-328
Recommended external regulators: Holley 12-882 or 12-886.
FAQ
What vehicles does part number 12-328 fit?
It is designed for 1982-1992 Chevrolet Camaro and Pontiac Firebird fuel tanks.
How much horsepower can this module support?
Up to 750 horsepower on an EFI engine.
Does this module include a fuel pressure regulator?
No, an external regulator is required. Holley recommends part number 12-882 or 12-886.

