Ultra HP Mechanical Fuel Pump Replacement Gasket Kit - 12-757 apr The APR Intercooler System is

The APR Intercooler System is a OEM-location upgrade that dramatically reduces intake air temperature (IAT)

The single 3

6L V8 1980 - 1986 GMC C2500 305/5L V8 1980 - 1986 Chevrolet G

1989-1992 GMC K2500 350 CID

Excellent for use with carbureted or EFI applications

Ultra HP Mechanical Fuel Pump Replacement Gasket Kit - 12-757 apr The APR Intercooler System isOverview: Replacement gaskets for Ultra HP mechanical fuel pumps 12 327 30, 12 327 35, 12 454 30, 12 454 35, 12 454 40, 12 289 30 and 12 289 35. Kit includes valve body to bottom gasket, rubber pulsator, engine mounting gasket, breather vent, and hose barb. Features: Complete gasket kit for Holley 30, 35 and 40 Ultra HP mechanical fuel pumps Replacement gaskets for Ultra HP mechanical fuel pumps 12 327 30, 12 327 35, 12 454 30, 12 454 35, 12 454 40,