Holley 12-304 EFI Fuel Tank Module - 255 LPH - 1974–1981 Camaro / Firebird
Holley 12-304 EFI Fuel Tank Module - 255 LPH - 1974–1981 Camaro / Firebird
Verified fitment data is available for 32 vehicle applications.
View verified Year / Make / Model fitment
- 1974 Chevrolet Camaro
- 1975 Chevrolet Camaro
- 1976 Chevrolet Camaro
- 1977 Chevrolet Camaro
- 1978 Chevrolet Camaro
- 1979 Chevrolet Camaro
- 1980 Chevrolet Camaro
- 1981 Chevrolet Camaro
- 1974 Chevrolet Camaro
- 1975 Chevrolet Camaro
- 1976 Chevrolet Camaro
- 1977 Chevrolet Camaro
20 additional applications are included in the fitment data.
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Holley 12-304 is a 255 LPH in-tank EFI fuel-pump module for 1974–1981 Chevrolet Camaro and Pontiac Firebird.
Designed for the factory fuel tank when converting the specified vehicle to EFI. Includes a fuel-level sender and HydraMat filter, with fuel pressure regulated internally to 58 PSI. Rated by Holley for EFI engines up to 550 horsepower.
Use EFI-rated hose and connections. Check tank configuration and installation requirements against the manufacturer's instructions before ordering.