1. USED Car/Truck Carburetors Items
  2. sku: 9278184624038781
  3. ROCHESTER 2B6566

ROCHESTER 2B6566 Carburetor 2-BARREL 2GC V-8

fits model: 330. make: Oldsmobile, Olds, Rochester. year: 1965–1966.

2b6566 Rochester Rebuilt 2-barrel Carburetor 2b 2gc 1965 1966 Oldsmobile Olds 330 V-8

( Brand: Rochester ), ( Manufacturer Part Number: 2B6566 ), ( Type: Carburetor )

Review ROCHESTER Rebuilt 2-barrel Carburetor 2b 2gc Oldsmobile Olds V-8 fits 330 1965–1966

Rochester 2B6566 2-Barrel Carburetor for 1965-1966 Oldsmobile 330 V-8

Description:

The Rochester 2B6566 carburetor is an essential component for Oldsmobile owners with a 1965 or 1966 330 V-8 engine. This 2-barrel carburetor, specifically designed for Oldsmobile applications, delivers optimal performance and fuel efficiency for your classic vehicle.

Key Features:

1. Authentic Design: This Rochester carburetor is an accurate replica of the original carburetors used in Oldsmobile vehicles during the 1960s. The 2B6566 model is built to restore the original look and feel of your classic Oldsmobile.

2. High-Performance: This carburetor offers improved idle quality, smoother throttle response, and enhanced power output. It is designed to meet the demands of classic car enthusiasts who seek superior performance from their vintage vehicles.

3. Easy-to-Tune: The Rochester 2B6566 carburetor comes with adjustable primary and secondary metering rods, making it easy to fine-tune the fuel-air mixture for your specific engine conditions.

4. Durability: Each carburetor undergoes rigorous testing to ensure it meets the highest standards for quality and durability. The components are made from premium materials, including brass bodies, stainless steel floats, and hardened steel jets, ensuring long-lasting performance.

5. Compatibility: This carburetor is specifically designed for use with Oldsmobile 330 V-8 engines produced between 1965 and 1966. It is a direct replacement for the original Rochester carburetors used in these vehicles, ensuring a seamless installation process.

6. Easy Installation: The Rochester 2B6566 carburetor comes with all necessary hardware for installation, including new gaskets, mounting bolts, and a throttle linkage kit. The kit also includes detailed instructions to guide you through the installation process.

7. Versatility: This carburetor is not only suitable for street use but can also be used for racing applications. It is designed to provide excellent performance in various driving conditions, making it an ideal choice for both daily drivers and competition vehicles.

8. Expert Support: The manufacturer offers expert technical support for any questions or concerns related to the installation and operation of this carburetor. Their dedicated team of professionals is committed to helping you get the best possible performance from your Oldsmobile.

By investing in this Rochester 2B6566 2-Barrel Carburetor, you will not only restore the authentic look and feel of your 1965 or 1966 Oldsmobile 330 V-8 but also improve its performance and fuel efficiency. This carburetor is a must-have for any Oldsmobile enthusiast looking to bring their classic vehicle back to life.

The Rochester 2B6566 2-barrel carburetor is a popular choice for restoring or customizing 1965 and 1966 Oldsmobile 330 V-8 engines. Here are some pros and cons that may help you make an informed decision about purchasing this carburetor:

Pros:

1. Authenticity: This carburetor is an original equipment manufacturer (OEM) part for 1965 and 1966 Oldsmobile 330 V-8 engines, ensuring a perfect fit and authentic look.

2. Performance: The 2B6566 carburetor offers good performance for stock or slightly modified engines, providing a smooth idle and good power throughout the RPM range.

3. Availability: This carburetor is widely available from various suppliers, making it easier to find and purchase.

4. Affordability: Compared to some aftermarket or high-performance carburetors, the Rochester 2B6566 is relatively affordable, making it a cost-effective choice for many Oldsmobile enthusiasts.

Cons:

1. Limited Adjustability: The 2B6566 carburetor may not offer the same level of adjustability as some aftermarket or high-performance carburetors, making it less suitable for heavily modified engines or those seeking maximum performance.

2. Wear and Tear: Due to its age, the 2B6566 carburetor may have some wear and tear, which could require additional work or repairs before it can be installed and function optimally.

3. Complexity: Installing and tuning a 2-barrel carburetor like the 2B6566 can be a complex process, requiring some mechanical knowledge and experience.

Ending Conclusion:

The Rochester 2B6566 2-barrel carburetor is an excellent choice for those seeking an authentic, original look and good performance for their 1965 or 1966 Oldsmobile 330 V-8 engine. However, it may not offer the same level of adjustability or ease of installation as some aftermarket or high-performance carburetors. Ultimately, the decision to purchase this carburetor depends on your specific needs, budget, and level of mechanical expertise.

Recommendation:

If you're looking for an authentic, cost-effective, and good-performing carburetor for your 1965 or 1966 Oldsmobile 330 V-8 engine, the Rochester 2B6566 2-barrel carburetor is an excellent choice. However, if you require more adjustability or ease of installation, you may want to consider an aftermarket or high-performance carburetor. It's always recommended to consult with a professional mechanic or carburetor expert to help you make the best decision for your specific application.

Details:

Please verify pics match your application. Carb is dinged/nicked up and linkage bent from handling. Throttle bores measure 1-11/16 and mounting bolt holes to 2 by 3-5/8. See pics for condition.

Rebuilt Rochester 2gc 2-barrel carburetor, no ID tag or stamp number. Will need some work before use. It is dirty and shows some patina/surface rust from sitting on the shelf.

part #: 2b6566 price

  • $90.00

specifications carbcoon:

  • for models: 330
  • for makes: Oldsmobile, Olds, Rochester
  • for years: 1965-1966
  • brand: Rochester
  • mpn: 2b6566
  • type: Carburetor

payments carbcoon:

  • other
  • wallet: Google-pay
  • credit card: Diners-club

offer carbcoon:

  • best offers: True
  • started: December 10, 2025
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

general carbcoon:

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

returns carbcoon:

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

seller carbcoon:

  • # reviews: 32262
  • city: Sheboygan Falls, Wisconsin
  • rating: 100.0%

shipping carbcoon:

  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Calculated
  • cost: $0.00
  • transit: 3-7 Days
  • class: Standard
for models: 330, for makes: oldsmobile, olds, rochester, for years: 1965-1966, type: carburetor,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, sku: 9278184624038781,

Rochester 2B6566 Is Similar To:

carbcoon logo
1 offer $90.00 USD
  • Offer #1: $90.00 price + $0.00 shipping estimate = $90.00* total. See pics for condition. Carb is dinged/nicked up and linkage is bent from handling.FREE SHIPPING

Copyright © carbcoon.com