ROCHESTER 2GV6769 Carburetor Carb 2-BARREL V-8

( Brand: Rochester ), ( Manufacturer Part Number: 2GV6769 ), ( Type: 1968 ), ( Oe/oem Part Number: 7035027 )

Review ROCHESTER 2-barrel Carburetor Carb 2gv Chevrolet Chevy V-8 fits 283 307 327 1967–1969

The Rochester 2GV6769 2-barrel carburetor is a classic automotive component that was originally designed for use in select Chevrolet V-8 engines from 1967 to 1969. More specifically, it was manufactured to fit the 283, 307, and 327 cubic inch engines. This carburetor is a critical part of the vehicle's fuel delivery system, helping to ensure efficient and reliable combustion in the engine.

The 2GV6769 carburetor features a 2-barrel design, with each barrel having a capacity of 600 CFM (cubic feet per minute). This design provides an adequate fuel supply for the engine while also offering good throttle response and idle stability. The carburetor utilizes a power balance system, which facilitates a smooth transition between the two barrels at wide-open throttle, providing optimal engine performance.

The primary jet size for this carburetor is 0.068 inches, and the secondary jet size is 0.096 inches. The idle mixture screws are adjustable, allowing fine-tuning of the engine's idle mixture to optimize performance and fuel efficiency. The carburetor also includes an adjustable accelerator pump, which helps ensure proper fuel delivery during acceleration.

The Rochester 2GV6769 carburetor is constructed of high-quality materials, ensuring durability and longevity. Its classic design not only appeals to vintage car enthusiasts but also offers excellent performance for those seeking to restore or maintain their classic Chevrolet V-8 engines.

Installing this carburetor in your 1967 to 1969 Chevrolet Chevy with a 283, 307, or 327 cubic inch V-8 engine will require some mechanical know-how, as well as the appropriate gaskets, mounting hardware, and adjustments to ensure proper operation. Proper installation and tuning will result in a vehicle that runs smoothly and efficiently, providing an enjoyable driving experience.

Pros and Cons of Buying a Rochester 2GV6769 2-Barrel Carburetor for 1967-1969 Chevrolet V-8 Engines

The Rochester 2GV6769 2-Barrel Carburetor is a popular choice for those restoring or working on 1967-1969 Chevrolet V-8 engines. This carburetor was originally used on Chevrolet models with 283, 307, and 327 cubic inch engines. In this article, we will discuss the pros and cons of buying this particular carburetor to help you make an informed decision.

1. Authenticity: The Rochester 2GV6769 carburetor is an original part that was used on Chevrolets during the specified period. Installing it on your vehicle will maintain or even increase its authenticity.

2. Fitment: Since this carburetor is a direct replacement, it will fit your 1967-1969 Chevrolet engine without any modification needed.

3. Performance: This carburetor offers good performance, especially when compared to aftermarket alternatives. It delivers a balanced air/fuel mixture, which contributes to a smooth and responsive engine.

4. Availability: The Rochester 2GV6769 carburetor is relatively easy to find and purchase from various sources, including auto part stores, online marketplaces, and restoration specialists.

5. Affordability: Compared to some aftermarket carburetors, the Rochester 2GV6769 is relatively affordable, making it an attractive option for budget-conscious restorers.

1. Wear and Tear: Being an original part, the Rochester 2GV6769 carburetor may have some wear and tear that requires repair or replacement of certain components. These parts can be difficult to source and may be expensive.

2. Restoration Challenges: Restoring an original carburetor can be a time-consuming and labor-intensive process. It may require extensive cleaning, rebuilding, and adjustment to ensure proper performance.

3. Limited Adjustability: The Rochester 2GV6769 carburetor may not offer the same level of adjustability as modern aftermarket alternatives. This could limit its ability to fine-tune the engine's performance under various driving conditions.

4. Potential for Leaks: Old carburetors, including the Rochester 2GV6769, can develop leaks over time. These leaks could be due to worn gaskets, seals, or other components, which would require repair or replacement.

5. Obsolescence: As modern vehicles become more advanced, the demand for original carburetors, like the Rochester 2GV6769, may decrease. This could impact their availability and value in the future.

The Rochester 2GV6769 2-Barrel Carburetor comes with both advantages and disadvantages. If you value authenticity and want a direct replacement for your 1967-1969 Chevrolet V-8 engine, this carburetor is a solid choice. However, it may require some restoration work and ongoing maintenance to ensure proper performance. Additionally, while it offers good value for its price, it may not provide the same level of adjustability as modern aftermarket alternatives.

If you are looking for a carburetor for your 1967-1969 Chevrolet V-8 engine and prioritize authenticity and fitment, the Rochester 2GV6769 2-Barrel Carburetor is a recommended option. However, if you are seeking a carburetor with greater adjustability and ease of use, you might want to consider investing in a modern aftermarket alternative. Ultimately, your decision will depend on your restoration goals, budget, and personal preferences.

Details:

Carb core appears to be mostly complete. Throttle bores measure 1-7/16 and base mounting bolt pattern to measures 1-7/8 by 3-1/4. See pics for condition. Core for rebuilding or parts.

Linkage moves free. Fuel bowl is casting number 7035027. Please verify pics match your application. Rochester 2GV 2-barrel carburetor, no ID tag or stamp number.

part #: 2gv6769 prices

• $115.00-$175.00

specifications carbcoon:

• for models: 283, 307, 327
• for makes: Chevrolet, Chevy, Rochester
• for years: 1967-1969
• brand: Rochester
• mpn: 2gv6769
• type: 1968
• oe/oem part number: 7035027

general carbcoon:

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

offer carbcoon:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: August 19, 2025
• best offers: True
• sold: 0

payments carbcoon:

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shipping carbcoon:

• transit: 3-7 Days
• class: Standard
• type: Calculated
• carrier: USPS
• cost: $0.00
• service: USPS Ground Advantage

seller carbcoon:

• # reviews: 30736
• city: Sheboygan Falls, Wisconsin
• rating: 100.0%

returns carbcoon:

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

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