Dominator Carburetor - Holley - 0-80532-1

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.

Resources

Installation Instructions

Specifications:

Barrel	Four
Billet Color	Gold Dichromate- No Billet
Booster Type	Annular
Carburetor Type	4500
CFM	1250
Choke	None
Circuit	3
Description_ASC	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
Description_ASM	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.
Description_CAP	Dominator Carburetors
Description_DEF	Carburetor
Description_DES	Dominator Carburetor
Description_EXT	Dominator Carburetor; 4bbl; 1250cfm; 3 Circuit Metering; 1x4 Gas; Model 4500HP; Mech. Secondary; Dual Fuel Inlet; Double Accelerator Pump; No Choke; Gold Dichromate Finish;
Description_FAB	100% Wet Flow Tested By Holley Technicians
Description_FAB	4 Corner Idle Allows You To Precisely Control Your Idle System
Description_FAB	Annular Booster Deliver Excellent Signal and Throttle Response
Description_FAB	Contoured Venturi Inlet Balances Airflow For Increased hp
Description_FAB	Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
Description_FAB	Dual Fuel Inlets For Constant High Volume Fuel Delivery
Description_FAB	Fuel Bowl Can Be Plumbed From Either Side For Ease Of Install
Description_FAB	Gold Dichromate Finish On Fuel Bowls For Corrosion Resistance
Description_FAB	Includes Notched Float and Jet Extensions
Description_FAB	Progressive Secondaries For Perfect Off The Line Launches
Description_FAB	Race Only Calibration
Description_FAB	Screw In Air Bleeds Offer Precision Tuning Capabilities
Description_INV	4500 1250 CFM 3 CIR/1X4
Description_LAB	Proposition 65
Description_MKT	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.
Description_SHO	Carburetor
Emission	Without EGR
Finish	Gold Dichromate
Flange	4500
Fuel Inlet	Dual
Fuel Type	Gasoline
High Speed Air Bleed	28
Idle Air Bleed Size	51
Level1	Level 1: Air and Fuel Delivery
Level2	Level 2: Carburetion
Material	Aluminum/Zinc
Primary Main Jet	100
Primary Power Valve	6.5
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	Yes
WARNING CA Proposition 65 Message	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov