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Chevy BB 550HP Fuel Pump – PN 1096



Chevy 396-454 series Big Block V8

Note: 1955-57 Chevy, 1967-69 Camaro, and 1968-74 Nova applications MUST use Dual Outlet Option PN 1102.

PN 1102   Dual Outlet Option

The standard outlet port is on the bottom of the pump. This option places an additional outlet on the side of the pump, 180 degrees from the inlet port. Having the choice of two outlet positions can make it easier to run fuel lines to the pump.


PN 1010   Vapor Return Option

Allows "vapor return" line to be used with RobbMc pump. Reduces the chance of vapor lock and improves hot starts.


Chevy BB 550HP Fuel Pump Specifications:

  • For Engines Up To 550 horsepower
  • Valve Body Can Be Rotated To Any Angle: No Disassembly Required
  • Maximum Output Pressure: 7 PSI (+/- 1) (about 1 psi less when using vapor return option PN 1010)
  • Side Inlet Port: 1/2 NPT
  • Bottom Outlet Port: 1/2 NPT
  • Recommended Fuel: Gasoline or gasoline/ethanol blends
  • Recommended MINIMUM Feed Line Size: 3/8" (or -6AN) up to 450 hp; 1/2" (or -8AN) up to 550 hp
  • Recommended Pre-Filter: Factory In-Tank Filter or RobbMc PN 1024

Chevy BB 550HP Fuel Pump Installation Instructions and Troubleshooting Guide
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