1967-1974 Buick 455 GS Stage 1 Fuel Pump High Volume
Maximum pressure 8 PSI high volume fuel pump.
Factory correct for the GS 455 stage 1 engine, but can be mounted on any 400/430/455 using the correct fuel pump to carburetor line.
Note: When upgrading to this fuel pump from a non stage 1 engine, you will need to replace your steel fuel line to the longer stage 1 version. You can find the GS Stage 1 fuel pump to carburetor steel line by clicking here.
Fits the following Buick vehicles with big block 400, 430,455 engines:
Century 1973-74 (455 c.i.d only)
Estate Wagon 1970-74
GS 400 1968-69
GS 455 1970-72