HOLLEY MB33104 Carburetor Body Cfm Vacuum Secondary 4160 4-BARREL 3310-4

( Brand: Holley ), ( Type: Carb ), ( Manufacturer Part Number: MB33104 ), ( Country Of Origin: United States )

Review HOLLEY 4160 4-barrel Carburetor Main Body Cfm Vacuum Secondary fits 750

The Holley MB33104 4160 4-barrel carburetor body, part number 3310-4, is a high-performance automotive component designed for applications requiring a 750 CFM vacuum secondary carburetor. This carburetor body is manufactured by Holley, a renowned name in the automotive industry for producing top-tier fuel delivery systems.

This 4-barrel carburetor body features a 4160 series base, which is known for its versatility and ability to deliver reliable performance in various engine configurations. The 750 CFM vacuum secondary ensures optimal fuel delivery for high-performance engines that demand more air and fuel mixtures.

The MB33104 is a vacuum secondary carburetor, meaning it utilizes a secondary vacuum diaphragm to control the fuel flow. This design allows for more precise fuel delivery, especially during high-RPM situations or when running richer fuel mixtures. The secondary diaphragm is controlled by engine vacuum, making it an excellent choice for forced-induction applications.

The body is constructed from high-quality aluminum, ensuring durability and lightweight performance. The Holley MB33104 also comes with a 3-inch bore size, which is suitable for larger engines that require more fuel flow. The body includes a provision for mounting a Holley fuel pressure regulator, ensuring proper fuel pressure throughout the system.

The MB33104 4-barrel carburetor body is designed to be used with Holley's 4160 series series 750 CFM vacuum secondary kits, which include all the necessary components like floats, jets, needles, and gaskets to assemble a complete carburetor. The carburetor body is also compatible with Holley's Electronic Fuel Injection (EFI) systems, allowing for seamless integration of electronic fuel control.

In summary, the Holley MB33104 4160 4-barrel carburetor body is a high-performance fuel delivery component designed for applications requiring a 750 CFM vacuum secondary carburetor. Its versatility, durability, and ability to deliver precise fuel delivery make it an excellent choice for enthusiasts looking to upgrade their fuel systems for high-performance applications.

The Holley MB33104 4160 4-barrel carburetor body 3310-4, with a 750 CFM vacuum secondary, is a popular choice among automotive enthusiasts for enhancing the performance of their engines. Here are some pros and cons of buying this carburetor:

1. High CFM Rating: With a 750 CFM vacuum secondary, this carburetor is capable of delivering a significant amount of air and fuel mixture to the engine, which can lead to improved power and torque.

2. Vacuum Secondary Design: The vacuum secondary design allows for better idle quality and stability, as well as improved power under wide-open throttle conditions.

3. Versatile Applications: This carburetor can be used in a wide range of applications, from hot rods to muscle cars, and can be adapted to various fuel systems.

4. Holley Reputation: Holley is a well-known brand in the automotive performance industry, and their products are known for their quality and reliability.

5. Adjustability: The Holley MB33104 offers a high level of adjustability, allowing users to fine-tune the carburetor to their specific engine and driving conditions.

1. Complex Installation: Installing a carburetor like the Holley MB33104 can be a complex process, requiring a good deal of mechanical knowledge and expertise.

2. Expense: Compared to some other carburetors on the market, the Holley MB33104 can be quite expensive, which may be a deterrent for some buyers.

3. Requires Maintenance: Carburetors require regular maintenance to ensure they are functioning properly, which can be time-consuming and costly.

4. Sensitivity to Conditions: Carburetors can be sensitive to various conditions, such as altitude and temperature, which may require further adjustments.

The Holley MB33104 4160 4-barrel carburetor body 3310-4 is a high-performance carburetor that offers a number of advantages, including improved power and torque, better idle quality, and versatile applications. However, it also comes with some drawbacks, such as a complex installation process, expense, and ongoing maintenance requirements. Ultimately, whether or not this carburetor is right for you will depend on your specific needs, budget, and mechanical expertise.

If you are looking for a high-performance carburetor and are willing to invest the time and money into its installation and maintenance, then the Holley MB33104 could be an excellent choice for you. However, if you are looking for a more affordable or easier-to-install option, there may be other carburetors on the market that better suit your needs. It is always a good idea to consult with a knowledgeable mechanic or performance expert to help you make an informed decision.

part # mb33104 prices

• $27.70-$80.00

specifications carbcaddie:

• for models: 750
• brand: Holley
• type: Carb
• manufacturer part number: MB33104
• country of origin: United States

payments carbcaddie:

• other
• wallet: Paypal
• credit card: Visa

general carbcaddie:

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

shipping carbcaddie:

• cost: $0.00
• class: Standard
• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• transit: 4-10 Days

returns carbcaddie:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

seller carbcaddie:

• # reviews: 34357
• rating: 100.0%

offer carbcaddie:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• quantity: 1
• started: May 2, 2026

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