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Holley Performance 0-80930HB Gen 3 Ultra Dominator HP Race Carburetor

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Carburetor

Gen 3 Ultra Dominator HP Race Carburetor

Gen 3 Ultra Dominator HP Race Carburetor; 4bbl; 1050cfm; 3 CircuitMetering; 1x4 Methanol; Model4500UHP; DualFuelInlet; NoChoke; HardCoreGray w/BlkMetering Blocks/Booster Inserts;


SPECIFICATIONS:
  • Barrel: Four
  • Billet Color: Hard Core Gray with Black
  • Booster Type: Annular Billet Insert
  • Carburetor Type: 4500
  • CFM: 1050
  • Choke: None
  • Circuit: 3
  • Emission: Without EGR
  • Finish: Hard Core Gray
  • Flange: 4500
  • Fuel Inlet: Dual
  • Fuel Type: Methanol
  • High Speed Air Bleed: 31
  • Idle Air Bleed Size: 53
  • Intermediate Air Bleed: 55
  • Material: Aluminum
  • Primary Main Jet: 200
  • Secondary Main Jet: 200
  • Secondary Pump Nozzle Size: 45
  • Secondary Type: Mechanical
  • Supercharged Application: No
  • Throttle Bore: 2.000 in.
  • Type: Automotive
  • Usage: Racing
  • Venturii Size: 1.690 in.
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

FEATURES:
  • All Aluminum Construction Saves 3.8 lbs. Over Original Models
  • 28% Weight Savings
  • Calibrations Optimized For Todays Larger Race Engines
  • Fully Machined From Venturi Throat To Throttle Bore
  • Integrated Idle Bypass Valve Allows For Adjustment Of Idle
  • 12 Hole Billet Booster Superior Atomization/Throttle Response
  • Metering Blocks Feature Improved True Gasket Sealing
  • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowl P

The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for fits GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

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