Holley Holley Dominator SP Carburetor - 0-80689
$1,299.95
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Holley engineers have taken the state-of-the-art Gen 3 Ultra carburetors and created a budget friendly version that is perfect for street/strip applications as well as all out bracket or sportsman drag cars. The new Holley SP Dominator carburetors feature the patent pending Gen 3 main-body which is 5/16" taller than the previous generation! This new height allowed for larger radius air entries to deliver smoother flow that equates to improved throttle response and consistency. An extended air cleaner flange is incorporated for easy air scoop attachment when using the available air scoop adapter. Other features include all aluminum construction, tunable billet metering blocks, 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 Holley Dominator SP Carburetor - 0-80689
$1,299.95
Features:
- All aluminum construction saves 3.8lbs. over original models (28% weight savings)
- Shiny with billet aluminum metering block and black hardware
- Designed for use on Drag race, Pro Street, or any high horsepower engines
- Calibrations optimized for today's race engines and new fuels
- Fully machined from venturi throat to throttle bore for predictable & repeatable performance
- Annular boosters deliver excellent signal and throttle response
- Screw in air bleeds offer precise tuning capabilities
- Metering blocks feature improved durability, true gasket sealing and adjustability ( power valve channel restrictors, intermediate restrictors & idle feed restrictors)
- Dual 50cc accelerator pumps provide the perfect amount of fuel from idle to full throttle
- 4 corner idle allows you to precisely control your idle system
- Clear sight windows on fuel inlet side of bowls for easy and safe fuel level adjustments
- Notched float and jet extension are factory installed
- 5/8-18 inlet threads offer a large variety of plumbing options (uses standard 4500 fuel inlet spacing)
- Factory ready TPS mounting points for use with data acquisition systems (Holley TPS P/N 534-214 available)
- Knurled (hand adjustable) primary and secondary curb idle screws allow for easy idle adjustment without the use of tools
- Contoured hex head squirter screws for streamlined airflow
- Progressive secondary link installed for perfect off the line launches. No linkage parts under the carburetor (1:1 wire link included in kit)
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
- Compatible with the Gen 3 Dominator 4-hole billet spacer P/N 17-86
Product Specifications:
- Product Details: 1050 CFM - 4500 - Mechanical Secondaries - Shiny - Gasoline
- Adjustable Air Bleeds: Yes
- Adjustable Emulsion Bleeds: Yes
- Adjustable Idle Feed Restrictors: Yes
- Air Cleaner Flange Diameter: 7 1/4
- Barrel Quantity: 4
- Barrels: 4
- Barrels Quantity: 4
- Billet Color: Clear SP Dominator
- Body Color: Polished
- Body Finish: Polished
- Body Material: Aluminum
- Booster Design: Annular
- Carburetor Material: Aluminum
- Carburetor Use: Professional Race
- CFM: 1050
- CFM Rating: 1050
- Choke: None
- Choke Type: None
- Circuit Count: 3
- Color: Polished Aluminum
- Condition: New
- Cubic Feet Per Minute Rating: 1050
- Finish: Polished
- Flange Shape: Square
- Flange Type: Dominator/4500
- Float Level: Externally Adjustable
- Fuel: Gasoline
- Fuel Inlet: Dual
- Fuel Inlet Center to Center: 11.5
- Fuel Inlet Count: Dual
- Fuel Inlet Type: 5/8-18 Inverted Flare
- Fuel Type: Gasoline
- Gasket Or Seal Included: Yes
- Grade Type: Race
- High Speed Air Bleed: 40
- Idle Air Bleed Size: 53
- Intermediate Air Bleed: 63
- Linkage Attached: Yes
- Marine Approved: No
- Marine Use: No
- Material: Aluminum
- Meter Block Material: Billet Aluminum
- Metering Block Color: Shiny
- Model: 4500
- Mounting Hardware Included: No
- Mounting Hole Quantity: 4
- Part Type: Carburetor
- Primary Float Type: Center Hung Nitrophyl
- Primary Jet Diameter: 84
- Primary Main Jet Size: 84
- Primary Power Valve: 5.5
- Primary Pump Nozzle Size: 35
- Primary Throttle Bore Diameter: 2
- Primary Venturii Diameter: 1.69
- Product Type: Carburetor
- Secondaries: Mechanical
- Secondary Barrel Type: Mechanical
- Secondary Float Type: Center Hung Notched Nitrophyl
- Secondary Jet Extensions: No
- Secondary Main Jet Size: 94
- Secondary Pump Nozzle Size: 35
- Secondary Throttle Bore Diameter: 2.000
- Series: SP Dominator
- Spacer Included: No
- Supercharged Application: No
- Throttle Bore Diameter: 2.000 inch
- Vacuum Ports: None
- Venturii Size: 1.690 inch