Overbore

This series of carburetors are used by very serious racers looking for that extra performance. These racers should have data acquisition and oxygen sensors on their race cars.

1150-4004OV
  • Model 4500
    Dom Shiny Crop B
  • Four corner idle
  • Dual 50cc accelerator pumps
  • Screw in air bleeds
  • 2.080” throttle bore
  • 4004 Labor
  • Calibrated for gasoline

1250-4004OV
  • Model 4500
  • Four corner idle
  • Dual 50cc accelerator pumps
  • Screw in air bleeds
  • 2.200” throttle bore
  • 4004 Labor
  • Calibrated for gasoline
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1150-7124OV
  • Two 1150’s split to make a set of four
  • Four corner idle
  • 50cc accelerator pumps
    Splits Touched & Crop A
  • Screw in air bleeds
  • 2.080” throttle bore
  • 4004 Labor
  • Calibrated for gasoline

1250-7124OV
  • Two 1250’s split to make a set of four
  • Four corner idle
  • 50cc accelerator pumps
  • Screw in air bleeds
  • 2.200” throttle bore
  • 4004 Labor
  • Calibrated for gasoline