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Holley 4150 750CFM DP SUPERC CARB POLISH

Holley

Regular price $954.01

  • Tumble polished shiny finish for good looks
  • 100 Percent wet-flow tested by Holley technicians to assure it arrives ready to run!
  • Small block Chevrolet 1x4, 170 series blower calibration
  • Manual (Cable driven, hand operated) choke for precise cold start control
  • Dual accelerator pumps for addition fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Mechanical Secondaries for perfect off the line launches
  • 4 corner idle allows you to precisely control your idle system
  • Intended for lightweight vehicles with manual trans or automatics with high stall & low gearing
  • Boost referenced power valve for proper enrichment under acceleration

Additional Attributes:

  • GTIN: 00090127467190
  • Barrels: 4
  • Booster: Down Leg
  • CFM: 750
  • Choke: Manual
  • Condition: New
  • Emission Code Description: Legal for Non-Emissions Controlled Vehicles and Racing Use Only
  • Emission Code: 3
  • Finish: Shiny
  • Fuel Inlet: Dual
  • Fuel: Gasoline
  • Marine Use: No
  • Material: Zinc
  • Model: 4150
  • Primary Main Jet: 74
  • Primary Power Valve: 10.5
  • Primary Pump Nozzle Size: 28
  • Secondaries: Mechanical
  • Secondary Main Jet: 84
  • Secondary Pump Nozzle Size: 31
  • Supercharged Application: Yes
  • Throttle Bore: 1.688 inch

Packaging:

  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 12.5 x 11.5 x 8 inches