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Chevy SB 1100HP Fuel Pump – PN 1043



Chevy 262-400 Series Small Block V8

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

Note: Will not clear the frame on 1970-73 Camaro.

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 Adapter

Allows "vapor return" line to be used. Reduces the chance of vapor lock and regulator pressure creep.


Chevy 550HP Fuel Pump Specifications:

  • For Engines Up To 1100 horsepower
  • Recommended Regulator: RobbMc PN 1046 or 1050
  • Valve Body Can Be Rotated To Any Angle: No Disassembly Required
  • Maximum Output Pressure: 14 PSI (+/- 1)
  • Side Inlet Port: 1/2 NPT
  • Bottom Outlet Port: 1/2 NPT
  • Recommended Fuel: Gasoline or gasoline/ethanol blends
  • Recommended MINIMUM Feed Line Size: 1/2" (or -8AN) up to 750 hp; 5/8" (or -10AN) up to 1100 hp
  • Recommended Pre-Filter: RobbMc PN 1025

Chevy SB 1100HP Fuel Pump Installation Instructions and Troubleshooting Guide
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