HOLLEY 11472A Carburetor 4150

( Brand: Holley ), ( Manufacturer Part Number: 11472A ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Manufacturer Warranty: 1 Year ), ( Material: Aluminum ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: Yes )

Review HOLLEY 4150 Carburetor

The Holley 11472A 4150 Carburetor is a high-performance, four-barrel carburetor that is widely used in hot rods, custom cars, and high-performance applications. This carburetor is part of Holley's famous 4150 series, which is known for its durability, ease of tuning, and ability to deliver excellent power and torque.

The Holley 11472A features a 750 CFM (cubic feet per minute) primary venturi and 670 CFM secondary venturis, which provide ample fuel flow for large engines. The four-barrel design allows for a more efficient fuel mixture, resulting in better combustion and increased power.

One of the key advantages of the Holley 11472A is its vacuum secondary system. This system uses a secondary diaphragm to control fuel flow to the secondary throats. When vacuum is applied to the secondary diaphragm, it opens the secondary throats, allowing more fuel to be delivered to the engine for optimal power and fuel efficiency.

Another notable feature of the Holley 11472A is its adjustable idling system. This system allows you to fine-tune the carburetor's idle mixture and idle speed, ensuring that your engine runs smoothly and consistently. The carburetor also comes with a built-in air bleeder, making it easy to remove any air pockets from the fuel system.

The Holley 11472A is constructed from high-quality materials, including a cast aluminum body and stainless steel components. It also features a heavy-duty float bowl gasket, which helps prevent fuel leaks and ensures a consistent fuel level. The carburetor is also designed to be easy to install, with a simple bolt-on design and clear markings for easy adjustment.

Overall, the Holley 11472A 4150 Carburetor is a high-performance, reliable, and versatile carburetor that is ideal for hot rods, custom cars, and high-performance applications. Its vacuum secondary system, adjustable idling system, and durable construction make it a top choice for enthusiasts and professionals alike.

The Holley 11472A 4150 Carburetor is a popular choice for automotive enthusiasts due to its performance and versatility. However, like any other product, it comes with its pros and cons.

1. High Performance: The Holley 4150 series carburetors are known for their high-performance capabilities. They offer excellent fuel flow and air/fuel mixture for optimal engine performance.

2. Adjustability: The Holley 11472A 4150 Carburetor comes with a wide range of adjustability options, allowing users to fine-tune the carburetor for different engine configurations and driving conditions.

3. Durability: Holley carburetors are built to last. They use high-quality materials and precise manufacturing processes to ensure long-lasting performance.

4. Easy Installation: The Holley 4150 Carburetor is relatively easy to install, making it a popular choice for DIY enthusiasts.

1. Complexity: The adjustability options and high-performance capabilities of the Holley 11472A 4150 Carburetor can make it more complex to set up and tune compared to simpler carburetors.

2. Cost: Holley carburetors are generally more expensive than other aftermarket carburetors due to their high-performance capabilities and build quality.

3. Maintenance: Like any carburetor, the Holley 11472A 4150 Carburetor requires regular maintenance to ensure optimal performance. This can include cleaning or replacing various components.

The Holley 11472A 4150 Carburetor offers excellent high-performance capabilities, adjustability, and durability, making it a popular choice for automotive enthusiasts. However, its complexity, cost, and maintenance requirements are important considerations.

If you are looking for a high-performance carburetor and are willing to put in the time and effort to set it up and tune it, then the Holley 11472A 4150 Carburetor is an excellent choice. However, if you are looking for a simpler and more cost-effective option, then you may want to consider other aftermarket carburetors. Ultimately, the decision comes down to your specific needs and budget.

Details:

The Holley 4150 carburetor is a high-performance designed for air fuel delivery in cars and trucks. Known for its quality and efficiency, the Holley 4150 carburetor is a popular choice those looking to enhance their vehicles performance by providing precise fuel control high airflow capacity.

part #: 11472a prices

• $399.95-$555.45

specifications carbcoon:

• brand: Holley
• mpn: 11472a
• choke type: Mechanical
• type: Carburetor
• mounting flange type: Square Bore
• manufacturer warranty: 1 Year
• material: Aluminum
• country/region of manufacture: United States
• universal fitment: Yes

seller carbcoon:

• rating: 100.0%
• # reviews: 53
• city: Batavia, Ohio

returns carbcoon:

• policy: No Returns

offer carbcoon:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• best offers: True
• started: September 7, 2025

shipping carbcoon:

• transit: 5-11 Days
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• cost: $14.24
• type: Calculated

payments carbcoon:

• wallet: Apple-pay
• other
• credit card: Visa

general carbcoon:

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

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