Performance Carburetor Discontinued 04/0
HOLLEY | Part# HLY-0-80186-1
In Stock
Highlights:
- Barrels - 4
- Billet Color - Gold Dichromate- No Billet
- Booster - Annular w/ Skirt
- CFM - 750
- Choke - None
- Circuit - 2
- Finish - Gold Dichromate
- Fuel Inlet - Dual
- Fuel Type - Gasoline
- Fuel - Gasoline
- High Speed Air Bleed - 36
- Idle Air Bleed Size - 71
- Material - Aluminum/Zinc
- Model - 4500
- Needle and Seat Size - 120;120
- Primary Main Jet - 74
- Primary Power Valve - 6.5
- Primary Pump Nozzle Size - 28
- Product Type - Carburetor
- Prop 65 - Short Label - prop65_warning.jpg
- Prop 65 (C, R or CR) - CR
- Prop 65 Yes/No - Yes
- Secondaries - Mechanical
- Secondary Main Jet - 74
- Secondary Pump Nozzle Size - 28
- Supercharged Application - No
- Throttle Bore - 2.000 inch
- Title - Holley - 4500 750 CFM 2 CIR/1X4-2X4
- Venturii Size - 1.690 inch
Carburetor - Model 4500 - Dominator - 4-BARREL - 750 CFM - Dominator Flange - No Choke - Mechanical Secondary - Dual Inlet - Chromate - Each
$981.95
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.
