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  3. HOLLEY MB3367

HOLLEY MB3367 Carburetor Body 4-BARREL V-8

fits model: 327, Corvette. make: Chevrolet, Chevy. year: 1966.

Mb3367 Holley 4-barrel Carburetor Main Body 3367 Chevrolet 1966 Chevy Corvette 327 V-8

( Brand: Holley ), ( Type: Carb ), ( Manufacturer Part Number: MB3367 ), ( Country Of Origin: United States )

Review HOLLEY 4-barrel Carburetor Main Body 3367 Chevrolet Chevy V-8 fits CORVETTE 327 1966

The Holley MB3367 4-barrel carburetor body is a classic automotive component that is highly sought after by enthusiasts restoring or customizing a 1966 Chevrolet Corvette with a 327 V-8 engine. This carburetor body, specifically designed for Chevrolet applications, offers a number of desirable features that make it an ideal choice for those looking to enhance the performance and appearance of their Corvette.

At its core, the MB3367 carburetor body is constructed from high-quality aluminum material, ensuring durability and corrosion resistance. Its four-barrel design allows for optimal fuel delivery to the engine, providing a smooth and powerful driving experience. The body features Holley's legendary "Street Avenger" intake manifold, which is known for its robust construction and excellent airflow characteristics.

One of the most notable aspects of this carburetor body is its ability to be easily adapted to various fuel systems, including EFI (Electronic Fuel Injection) and mechanical fuel injection. This versatility makes it an excellent choice for those looking to modernize their Corvette's fuel delivery system while maintaining its classic appearance.

The MB3367 carburetor body also comes with a number of factory-installed features designed to make installation and tuning easier. These include Holley's "Select-A-Vac" secondary venturi system, which allows for the easy addition of vacuum secondary systems, and a built-in fuel pressure regulator. Additionally, the body includes provisions for electric choke and power brake applications, making it a comprehensive solution for Corvette enthusiasts.

In terms of appearance, the MB3367 carburetor body boasts a classic, polished aluminum finish that is both attractive and timeless. Its clean lines and meticulous attention to detail make it an excellent centerpiece for any Corvette engine bay, while its functional features ensure reliable and efficient performance.

Overall, the Holley MB3367 4-barrel carburetor body is an exceptional choice for those looking to bring new life to their 1966 Chevrolet Corvette 327 V-8 engine. Its combination of classic design, modern features, and versatile compatibility make it a must-have for any serious Corvette enthusiast.

The Holley MB3367 4-barrel carburetor body is a popular choice for restoring or upgrading the fuel delivery system in a 1966 Chevrolet Corvette 327 V-8 engine. This carburetor is known for its durable construction, excellent performance, and easy tunability. Here are some pros and cons that may help you make an informed decision about purchasing this specific carburetor:

Pros:

1. Holley Carburetors have a reputation for high-performance and reliability.

2. The MB3367 carburetor is specifically designed for 1965-1967 Corvettes and other similar applications.

3. The carburetor features a four-barrel design, which allows for greater airflow and improved fuel efficiency compared to a single-barrel or two-barrel carburetor.

4. The MB3367 comes with a vacuum secondary system, which can help improve idle quality and power delivery at low RPMs.

5. The carburetor is easy to tune and can be adapted to various engine modifications.

6. Holley offers a wide range of accessories and performance kits to enhance the carburetor's capabilities.

Cons:

1. The MB3367 carburetor is more expensive than some other aftermarket options.

2. Installing this carburetor may require some modifications to the engine bay and fuel system.

3. Some users have reported issues with the vacuum secondary system, such as uneven idle or stalling.

4. The carburetor may require frequent adjustments and maintenance to ensure optimal performance.

Conclusion:

The Holley MB3367 4-barrel carburetor body is a high-performance and reliable option for those looking to restore or upgrade the fuel delivery system in their 1966 Chevrolet Corvette 327 V-8 engine. While it may come with a higher price tag and some potential installation challenges, the benefits of improved airflow, fuel efficiency, and easy tunability make it a popular choice among Corvette enthusiasts.

Recommendation:

If you are serious about restoring or upgrading the fuel delivery system in your 1966 Chevrolet Corvette 327 V-8 engine, the Holley MB3367 4-barrel carburetor body is an excellent investment. Be prepared for some installation challenges and potential tuning adjustments, but the improved performance and reliability are well worth the effort. If you're on a tighter budget, consider researching other aftermarket carburetor options that may better suit your needs and budget.

part # mb3367 price

  • $75.00

specifications carbcaddie:

  • for models: 327, Corvette
  • for makes: Chevrolet, Chevy
  • for years: 1966
  • brand: Holley
  • type: Carb
  • manufacturer part number: MB3367
  • country of origin: United States

offer carbcaddie:

  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • started: April 7, 2026
  • quantity: 1

seller carbcaddie:

  • # reviews: 33956
  • rating: 100.0%

returns carbcaddie:

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

general carbcaddie:

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

payments carbcaddie:

  • credit card: Discover
  • wallet: Apple-pay
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shipping carbcaddie:

  • cost: $0.00
  • transit: 4-8 Days
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Calculated
  • class: Standard
for models: 327, corvette, for makes: chevrolet, chevy, for years: 1966, type: carb, country of origin: united states,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 10197025320152881,

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1 offer $75.00 USD
  • Offer #1: $75.00 price + free delivery = $75.00* total. See pics for condition. Holley 4-barrel carburetor main body, list number 3367 with date code 2493.FREE SHIPPING