HOLLEY LIST-7320 Dominator Cfm Barrel Carburetor 426-429-427-L88 4500 5053B

( Brand: Holley ), ( Manufacturer Part Number: LIST-7320 ), ( Material: Alloy ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Choke Type: No Choke ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Ipn: 426 429 427 L88 ), ( Features: Down Draft ), ( Country/region Of Manufacture: United States )

Review HOLLEY Dominator 4500 Cfm Barrel Carburetor List 7320 Very Nice fits 1150 12R

The Holley List-7320 Dominator 4500 1150 CFM Barrel Carburetor is a high-performance, fuel-injection-style carburetor designed for serious power enthusiasts. This carburetor is part of Holley's Dominator series, which is renowned for its exceptional throttle response, fuel efficiency, and consistent air/fuel mixture.

The Holley List-7320 Dominator 4500 features a 4500 CFM double-pumper design, which is capable of delivering a large amount of airflow to meet the demands of high-horsepower engines. The carburetor is equipped with a 1150 CFM primary and a 3375 CFM secondary, allowing it to provide optimal fuel delivery even under extreme conditions.

The carburetor's barrel is made of high-quality aluminum, which not only makes it lightweight but also ensures superior heat dissipation. The barrel is designed with a four-barrel, dual-plane configuration, which provides a smooth and consistent air/fuel mixture to the engine.

The Holley List-7320 Dominator 4500 is equipped with a high-flow, 750 cfm dual-plane intake manifold, which helps to distribute the air/fuel mixture evenly to all four cylinders. The intake manifold features a high-porosity aluminum core, which helps to reduce heat build-up and improve throttle response.

The carburetor is equipped with a progressive-style, multi-port fuel pump, which is capable of delivering up to 500 lph of fuel. The fuel pump is designed to operate smoothly and efficiently, even under high-load conditions.

The Holley List-7320 Dominator 4500 is equipped with a fully adjustable accelerator pump, which allows the user to fine-tune the fuel delivery for optimal performance. The accelerator pump is equipped with a high-flow, 1/2 inch fuel line and a high-flow fuel filter, which helps to ensure that the fuel delivery is consistent and reliable.

The carburetor is also equipped with a high-quality, 1/2 inch fuel return line, which helps to reduce fuel pressure and improve fuel efficiency. The fuel return line is equipped with a high-quality, adjustable fuel return valve, which allows the user to fine-tune the fuel return for optimal performance.

The Holley List-7320 Dominator 4500 is equipped with a High-Density, multi-layer, pleated air filter, which helps to remove dirt, dust, and other contaminants from the air/fuel mixture. The air filter is designed to provide a long service life and can be easily replaced when needed.

The carburetor is equipped with a high-quality, brass-bodied throttle shaft, which provides smooth operation and reduces wear and tear. The throttle shaft is equipped with a high-quality, adjustable throttle stop, which allows the user to fine-tune the throttle response for optimal performance.

The Holley List-7320 Dominator 4500 is equipped with a high-quality, brass-bodied fuel bowl, which provides a large fuel capacity and helps to reduce fuel starvation. The fuel bowl is equipped with a high-quality, adjustable fuel level sensor, which allows the user to fine-tune the fuel level for optimal performance.

In conclusion, the Holley List-7320 Dominator 4500 1150 CFM Barrel Carburetor is a high-performance, fuel-injection-style carburetor designed for serious power enthusiasts. This carburetor features a 4500 CFM double-pumper design, a high-flow, 750 cfm dual-plane intake manifold, and a fully adjustable accelerator pump. The carburetor is equipped with a High-Density, multi-layer, pleated air filter and a high-quality, brass-bodied throttle shaft, which provides smooth operation and reduces wear and tear. Overall, this carburetor is a great choice for anyone looking for a high-performance, fuel-efficient, and reliable carburetor for their high-horsepower engine.

1. Large CFM (Cubic Feet per Minute) rating of 1150, suitable for high-performance engines.

2. Double-pumper design for improved vacuum and fuel flow.

3. Adjustable primary and secondary metering for fine-tuning the fuel/air mixture.

4. Holley's advanced vacuum secondaries for consistent power delivery.

5. Includes a 500 cfm secondary and a 750 cfm secondary.

6. Available with a variety of float bowl sizes and venturi shapes to fit different engine applications.

7. Durable construction with a cast aluminum body and adjustable linkage.

1. More complex installation and tuning than a single-barrel carburetor.

2. Requires more maintenance due to the multiple metering circuits.

3. More expensive than a single-barrel carburetor with similar CFM.

4. May not be suitable for low-compression engines that require a richer fuel mixture.

The Holley 7320 Dominator 4500 1150 CFM Barrel Carburetor is a high-performance carburetor that can deliver impressive power and torque for high-compression engines. Its adjustable primary and secondary metering and advanced vacuum secondaries make it a versatile option for various engine applications. However, its more complex installation and maintenance requirements, as well as its higher cost, may make it less suitable for budget-conscious or less experienced enthusiasts. If you're looking for a carburetor that can deliver consistent power and fine-tuning capabilities, the Holley 7320 Dominator 4500 1150 CFM Barrel Carburetor is a great option.

If you're looking for a high-performance carburetor and have the knowledge and resources to install and maintain it, the Holley 7320 Dominator 4500 1150 CFM Barrel Carburetor is a great choice. It offers impressive power delivery and fine-tuning capabilities that can enhance the performance of your engine. However, if you're on a tight budget or looking for something simpler to install and maintain, you may want to consider other carburetor options with smaller CFM ratings or single-barrel designs.

Details:

One very clean vintage Holley 1150 cfm 4 Barrel Carburetor, mechanical secondary double pumper, everything moves freely as it should, no damage or repairs, been sitting for a few years, Will need good cleaning and kit, great performance carb, was on 426 Hem intake shown in last photo but not included sale.

part #: list7320 prices

• $550.00-$695.00

specifications carbcoon:

• for models: 1150, 12r
• brand: Holley
• mpn: List-7320
• material: Alloy
• vintage part: Yes
• placement on vehicle: Front
• choke type: No Choke
• type: Carburetor
• mounting flange type: Square Bore
• ipn: 426 429 427 L88
• features: Down Draft
• country/region of manufacture: United States

returns carbcoon:

• policy: No Returns

seller carbcoon:

• rating: 99.3%
• city: Wonder Lake, Illinois
• # reviews: 1742

payments carbcoon:

• credit card: American-express
• wallet: Google-pay

shipping carbcoon:

• type: Calculated
• service: USPS Ground Advantage
• cost: $23.40
• class: Standard
• transit: 5-9 Days
• carrier: USPS

offer carbcoon:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: June 8, 2024
• best offers: True

general carbcoon:

• condition: For parts or not working
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

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