HOLLEY MB28181 Carburetor Body 4150 4-BARREL 2818-1

( Brand: Holley ), ( Oe/oem Part Number: 4150 ), ( Manufacturer Part Number: MB28181 )

Review HOLLEY 4150 4-barrel Carburetor Main Body Chevy fits CORVETTE 327 1964–1965

The Holley MB28181 4150 4-barrel carburetor body is a renowned upgrade for classic 1964 and 1965 Chevrolet Corvette engines equipped with the 327 cubic inch small-block V8. This carburetor body is a direct replacement for the original unit, offering improved performance, reliability, and ease of tuning.

The MB28181 4-barrel carburetor body is constructed from high-quality aluminum, ensuring durability and resistance to corrosion. It features a 4150-style design, which is known for its excellent air/fuel mixture distribution and metering capabilities. The 4150 design allows for easy adjustment of the primary and secondary metering circuits, enabling fine-tuning of the carburetor to match the specific performance needs of your Corvette.

One of the standout features of this Holley carburetor body is its large 850 CFM bore, suitable for engines producing up to 450 horsepower. This ample bore size allows for efficient fuel delivery, ensuring optimal engine performance under a wide range of operating conditions. The carburetor body also features a 750 CFM secondary venturi, providing an excellent power band and throttle response.

The MB28181 carburetor body is equipped with a 1-1/8 inch primary float level, ensuring consistent fuel delivery to the engine. The float bowls are constructed from durable glass-filled nylon, providing excellent resistance to vibration and heat. The carburetor body also features adjustable float levels, allowing for easy fuel level adjustment to compensate for changes in altitude or fuel quality.

The MB28181 4-barrel carburetor body includes a removable accelerator pump, making it easy to service and adjust. The pump features a high-volume design, ensuring adequate fuel delivery for smooth acceleration and power. The carburetor body also includes a vacuum secondary, which allows for improved engine performance at low RPMs.

In summary, the Holley MB28181 4150 4-barrel carburetor body is an excellent upgrade for 1964 and 1965 Chevrolet Corvette engines. Its high-quality construction, large bore size, and adjustable metering circuits make it an excellent choice for enthusiasts seeking improved engine performance and ease of tuning.

1. Holley is a well-known and respected brand in the automotive performance industry, known for producing high-quality carburetors.

2. The MB28181 is a 4150 series carburetor, which is widely used and has a large aftermarket support, making it easy to find replacement parts and tuning resources.

3. The 4-barrel design provides increased airflow and fuel delivery compared to a single-barrel carburetor, which can improve engine performance and power output.

4. The body is designed to fit 1964-1965 Chevy Corvette 327 engines, making it a direct replacement for the original carburetor.

1. Carburetors can be finicky and require tuning to get the best performance. This can be time-consuming and may require some mechanical knowledge.

2. Carburetors can be prone to vacuum leaks, which can cause engine performance issues. It's important to thoroughly check and repair any vacuum leaks before installing the new carburetor.

3. Carburetors can be messy and may require regular cleaning to maintain proper performance.

The Holley MB28181 4150 4-barrel carburetor body is a high-quality replacement option for 1964-1965 Chevy Corvette 327 engines. It can improve engine performance and power output, but it may require tuning and regular maintenance. If you are comfortable with carburetors and willing to put in the time to tune and maintain it, the Holley MB28181 is a worthwhile investment.

If you are looking to improve the performance of your 1964-1965 Chevy Corvette 327 engine, the Holley MB28181 4150 4-barrel carburetor body is a solid choice. However, it's important to ensure that you have the necessary skills and resources to properly tune and maintain the carburetor. If you are unsure, it may be worth considering hiring a professional to install and tune the carburetor for you.

part # mb28181 prices

• $45.00-$500.00

specifications carbcaddie:

• for models: 327, Corvette
• for makes: Chevy
• for years: 1964-1965
• brand: Holley
• oe/oem part number: 4150
• manufacturer part number: MB28181

shipping carbcaddie:

• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• carrier: USPS
• transit: 3-8 Days

payments carbcaddie:

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

returns carbcaddie:

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

general carbcaddie:

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

offer carbcaddie:

• availability: In Stock
• started: October 21, 2024
• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home

seller carbcaddie:

• # reviews: 28765
• rating: 99.9%

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