HOLLEY Dominator Carburetor HO0-80689 4500

( Brand: Holley ), ( Manufacturer Part Number: 0-80689 ), ( Part Type: Carburetor ), ( Ipn: Ho0-80689 ), ( Seller: Summit Racing Equipment ), ( Carburetor Cfm: 1050 Cfm ), ( Carburetor Fuel: Gasoline ), ( Carburetor Flange: Dominator ), ( Carburetor Secondaries: Mechanical ), ( Carburetor Type: Holley Sportsman Model 4500 Dominator Carburetors )

Review HOLLEY Model 4500 Dominator Carburetor fits SPORTSMAN

The Holley 0-80689 Sportsman 4500 Dominator Carburetor is a high-performance fuel delivery system designed for street rods, muscle cars, and hot rods. This carburetor is part of Holley's Dominator series, which is known for its exceptional power and drivability.

The 4500 cfm (cubic feet per minute) size of this carburetor makes it suitable for larger engines, providing ample fuel to support increased horsepower and torque. The Holley 0-80689 features a unique design that includes a domed bowls with a 750 cfm hollow square bore, which helps to improve fuel atomization and increase combustion efficiency.

This carburetor comes with a number of advanced features to help optimize its performance. For instance, it includes a vacuum secondary system, which allows the secondary circuits to open based on intake vacuum, ensuring optimal power delivery across the entire RPM range. Additionally, it comes with a hollow-bodied linkage system that reduces weight and improves drivability.

The Holley 0-80689 Sportsman 4500 Dominator Carburetor also includes a number of adjustability features, making it easy to fine-tune the fuel mixture for your specific engine setup. It comes with a total of 12 adjustment points, including primary and secondary throttle bore, primary and secondary emulsion tubes, and secondary jet sizes.

The carburetor body is made from high-quality aluminum, which not only looks great but also helps to keep the weight down. It also features a durable black powder-coated finish that helps to protect it from corrosion and wear.

The Holley 0-80689 Sportsman 4500 Dominator Carburetor is a high-quality, high-performance fuel delivery system that is perfect for any muscle car or hot rod enthusiast. Its advanced features, adjustability options, and durable construction make it an excellent choice for anyone looking to maximize the power and performance of their engine.

The Holley 0-80689 Sportsman 4500 Dominator Carburetor is a popular choice among automotive enthusiasts for its performance and versatility. Here are some pros and cons to help you make an informed decision:

1. High Performance: The Dominator series is known for its high-performance capabilities. This carburetor offers excellent fuel delivery and air/fuel mixture control, which results in improved engine performance and power.

2. Customizable: This carburetor comes with various options for jet sizes, emulsion tubes, and air bleeds, allowing users to fine-tune the carburetor to their specific engine and driving conditions.

3. Durable: The Holley Sportsman 4500 Dominator Carburetor is built with high-quality materials, including a billet aluminum base and brass components, ensuring long-lasting durability.

4. Easy Installation: The carburetor comes with easy-to-follow instructions and is relatively simple to install, making it a popular choice among DIY enthusiasts.

5. Wide Compatibility: This carburetor can be used with a wide range of engines, including small-block Chevy, Ford, and Chrysler applications.

1. Price: The Holley 0-80689 Sportsman 4500 Dominator Carburetor is more expensive than some other options on the market. However, its high performance and customizability may justify the investment.

2. Complexity: Compared to some other carburetors, the Dominator series can be more complex to tune and set up, requiring a certain level of expertise and experience.

3. Fuel Economy: Due to its high-performance capabilities, this carburetor may not provide the best fuel economy, which could be a concern for some users.

The Holley 0-80689 Sportsman 4500 Dominator Carburetor is an excellent choice for those seeking high-performance capabilities, customizability, and durability. While it may be more expensive and complex than some other options, its benefits can justify the investment for many automotive enthusiasts.

If you're looking for a high-performance carburetor that can be customized to your specific engine and driving conditions, the Holley 0-80689 Sportsman 4500 Dominator Carburetor is an excellent choice. However, it may not be the best option for those on a tight budget or for those who are new to carburetor tuning and setup.

Details:

Please hover mouse to image.

specifications carbcoon:

• for models: Sportsman
• brand: Holley
• mpn: 0-80689
• part type: Carburetor
• ipn: Ho0-80689
• seller: Summit Racing Equipment
• carburetor cfm: 1050 Cfm
• carburetor fuel: Gasoline
• carburetor flange: Dominator
• carburetor secondaries: Mechanical
• carburetor type: Holley Sportsman Model 4500 Dominator Carburetors

offer carbcoon:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: August 23, 2025

returns carbcoon:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

seller carbcoon:

• city: Tallmadge, Ohio
• rating: 98.7%
• # reviews: 1128835

payments carbcoon:

• wallet: Paypal
• other
• credit card: Mastercard

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: New

shipping carbcoon:

• type: Fixed
• class: Economy
• cost: $0.00
• service: Economy
• transit: 4-6 Days

Holley 0-80689 Is Similar To:

• Holley 4557 Ls6 L78 396 454 Carburetor 3967477-gg 1970 Chevelle Camaro Nova (36.9% similar) She was removed off of a running BBC motor but has been sitting for few months. It has not been tested and could possibly need work, labor, other parts/materials before use. May be shipped via ups, USPS or FedEx. The base plate was replaced. Selling an oem Holley list 4557 carburetor with...(May 17th, 2024)
• Holley 10741 Teapot 4000 4-barrel Carburetor 1074-1 Core 1955 Ford Thunderbird 292 V-8 (44.7% similar) Ford part number EYCK-9510-T. Holley teapot 4000 4-BARREL carburetor, list number 1074-1. Please verify part number and pictures match your application. Linkage moves free. See pics for condition. Carb core appears to be mostly complete. Core for rebuilding or parts...(May 17th, 2024)
• Holley 1920 Vintage Glass Bowl Carburetor Hot Rod Gasser Carb Core Rebuild (37.1% similar) Good condition all linkage moves as it should great for rebuild...(May 17th, 2024)
• Holley 06425c Two Barrel 650cfm Carburetor 6425 Imca Cheater Outlaw Racing Core (42.8% similar) Rare Holley two barrel carburetor, list number 6425 - carb is together with choke removed but horn intact metering block also in very nice physical condition, all linkage moves freely kick down arm as well good overall core condition has been sitting fryers it should base and bores look...(May 17th, 2024)
• Holley Ecz-9510-m Teapot 4000 4-barrel Carburetor 1161-2 Carb 1956 Ford Thunderbird 312 V-8 (43.3% similar) Carb core appears to be mostly complete. Core for rebuilding or parts. Holley teapot 4000 4-BARREL carburetor, list number 1161-2. Please verify part number and pictures match your application. See pics for condition. Ford part number CZ-9510-M. Linkage moves free...(May 18th, 2024)
• Holley R3310-1 Carburetor List-3310-1 780cfm H4-4150 4bbl Carb Ford Chevy Bop Mopar (33.6% similar) Used Holley 780 cfm 4BBL carburetor. Being sold for parts, restoration, core, rebuild. Looks to be complete, no cracks, being sold as/is. LIST-3310-1, date, 0653...(May 18th, 2024)
• Holley 1850-3 Carburetor 4 Barrel 600 Cfm Vac Secondary Nice Rebuildable Core (32.2% similar) Many of the carbs have been rebuilt and were sitting in plastic bags, but I no history on what was done to them. It is missing a part of the electric choke. Very nice and clean vintage. Spectre fuel system accessory carburetor. The rest of it looks complete. 600 cfm vac...(May 19th, 2024)
• Holley 4360 Economaster 450 Cfm Carburetor 7454 Quadrajet Replacement Chevrolet (42.8% similar) List number is 7454. For sale is one 1 used Holley 4360 series 450 cfm spread bore carburetor. Verify it will fit your application prior to purchasing. Please look closely at all the pictures for condition and details. The carb is in poor shape and for parts only...(May 19th, 2024)
• Holley List-7001 4165 Spreadbore Carburetor 650cfm Core Or Parts (45.5% similar) This model is a spread bore design double pumper with two accelerator pumps. You are buying on a Holley model 4165 four-barrel carburetor, stamped p/n # LIST-7001, date code 1610, rated at 650 cfm ...(May 19th, 2024)
• Holley 4779 4150 4779 750cfm Competition Drag Racing Double Pumper Carburetor (40.6% similar) Holley 4150/4779/750C fm, competition drag racing double pumper carburetor. Is totally rebuilt, is in like new condition, and ready to install. This is an actual photo of the carb...(May 19th, 2024)
• Holley 1850-1 Used 4 Barrel Carburetor List 0618 600cfm Electric Choke Vacum Sec (38.4% similar) List 1850-1 0618 universal fit...(May 19th, 2024)