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Holley Dominator Carburetor

Holley Dominator Carburetor

Part No.: 0-80689

Price: $1,114.95
Quantity:

Holley Dominator Carburetor Product Description:

4500 1050 CFM 3 CIR - SPORTSMAN DOMINATO

1250 CFM - 4500 - Mechanical Secondaries - Gold Dichromate - Gasoline

Overview
The original Dominator® took carburetion to another level in 1969 when it was developed for NASCAR® racing. Holley Dominator carburetors are designed specifically for making top end horsepower and torque in high end racing engines and are the perfect carburetor for the budget minded racer. Classic Dominator carburetors feature an aluminum main body with a contoured venturi inlet for balanced airflow and increased horsepower, screw in air bleeds for easy fine tuning, high flow metering system with race calibrations and annular boosters. Other features include Dominator fuel bowls to allow plumbing from either side, high flow needle and seats, 50cc accelerator pumps, and 4 corner idle. The Classic Dominator carburetors are available in 2 or 3 circuit configurations and your choice of 1x4 or 2x4 set-ups. The Classic Dominator is also offered in a methanol or marine calibration.

Features:

  • Gold Dichromate finish on fuel bowls for corrosion resistance
  • Race only calibration
  • Contoured venturri inlet offers balanced airflow for increased horsepower
  • Annular Boosters 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 provide the perfect amount of 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 installation
  • Includes notched float and jet extensions
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.

Specs
Barrel Quantity 4
Barrels 4
Billet Color Gold Dichromate- No Billet
Body Color Gold Dichromate
Body Finish Plated
Booster Annular
Booster Design Annular
Brand Holley
Brand Family Classic Dominator
Carburetor Material Aluminum/Zinc
Carburetor Use Professional Race
Category Carburetors and Components
CFM 1250
Choke None
Circuit 3
Clearance Category Carburetors and Components
Condition New
Cubic Feet Per Minute Rating 1250
Emission Code 4
Finish Gold Dichromate
Flange Type Dominator/4500
Fuel Gasoline
Fuel Inlet Dual
Fuel Type Gasoline
Grade Type Performance
High Speed Air Bleed 28
Idle Air Bleed Size 51
Intermediate Air Bleed 61
Linkage Attached Yes
Marine Approved No
Marine Use No
Material Aluminum/Zinc
Model 4500
Mounting Hole Quantity 4
Needle and Seat Size 120;120
Primary Jet Diameter 100
Primary Main Jet 100
Primary Power Valve 5.5
Primary Pump Nozzle Size 35
Product Type Carburetor
Secondaries Mechanical
Secondary Main Jet 100
Secondary Power Valve 5.5
Secondary Pump Nozzle Size 35
Spacer Included No
Supercharged Application No
Throttle Bore 2.125 inch
Venturii Size 1.880 inch
Warranty Limited 90 Day
UPC 090127427866
Part Number 0-80532-1
Service Parts
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

Tech Resources
 
Notice - Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is considered normal and is not a cosmetic defect. If you desire a carburetor with no color variation, please shop our black and shiny finish carburetors.

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