PLEASE NOTE: As of August 1, 2023 our Windsor location will no longer be open for Walk-In Traffic

855.444.6872 Contact Us Mon-Fri 10a-6p & Sat 10a-3p EST

Holley Dominator Carburetor 0-80532-1

Holley Dominator Carburetor 0-80532-1
Holley Dominator Carburetor 0-80532-1Holley Dominator Carburetor 0-80532-1
$2,264.99 ea
Model: 3990461
Supplier has not provided any fitment data for this product.
Dominator carburetors were designed specifically for making top end horsepower and torque in high end racing engines. Three circuit dominators add another level of transition thus requiring less pump shot. The billet metering blocks offer changeable emulsion jets, idle feed restrictors, and power valve restrictors for infinite tuning and tailoring to any engine.
  • Gold Dichromate Finish On Fuel Bowls For Corrosion Resistance
  • Race Only Calibration
  • Contoured Venturi Inlet Balances Airflow For Increased hp
  • Annular Booster Deliver Excellent Signal and Throttle Response
  • Screw In Air Bleeds Offer Precision Tuning Capabilities
  • 4 Corner Idle Allows You To Precisely Control Your Idle System
  • Progressive Secondaries For Perfect Off The Line Launches
  • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Dual Fuel Inlets For Constant High Volume Fuel Delivery
  • Fuel Bowl Can Be Plumbed From Either Side For Ease Of Install
  • Includes Notched Float and Jet Extensions
  • 100% Wet Flow Tested By Holley Technicians
Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!


Download Name File Size



Barrel Four
Barrels 4
Billet Color Gold Dichromate- No Billet
Booster Annular
Booster Type Annular
Brand Family Classic Dominator
Carburetor Type 4500
Carburetor Use Professional Race
CFM 1250
Choke None
Circuit 3
Condition NEW
Emission Without EGR
Emission Code 4
Finish Gold Dichromate
Flange 4500
Fuel Gasoline
Fuel Inlet Dual
Fuel Type Gasoline
High Speed Air Bleed 28
Idle Air Bleed Size 51
Intermediate Air Bleed 61
Marine Use No
Material Aluminum/Zinc
Model 4500
Needle and Seat Size 120;120
Part Type Carburetor
Primary Main Jet 100
Primary Power Valve 6.5
Primary Pump Nozzle Size 35
Secondaries Mechanical
Secondary Main Jet 100
Secondary Power Valve 6.5
Secondary Pump Nozzle Size 35
Secondary Type Mechanical
Supercharged Application No
Throttle Bore 2.125 in.
Type Automotive
Usage Racing
Venturii Size 1.880 in.
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm


Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:

Ask a question about

Holley Dominator Carburetor 0-80532-1:
Classic Nova 2023