ROCHESTER 7029118 Carburetor 2-BARREL 2GV V-8

( Brand: Rochester ), ( Manufacturer Part Number: 7029118 ), ( Type: Carburetor )

Review ROCHESTER 2-barrel Carburetor 2gv Chevrolet Chevy V-8 fits 396 1969

Rochester 7029118 2-Barrel Carburetor - Suitable for 1969 Chevrolet Chevy 396 V-8 Engines

The Rochester 7029118 2-Barrel Carburetor is a classic fuel delivery system designed specifically for 1969 Chevrolet Chevy 396 V-8 engines. This carburetor, a fine example of automotive engineering from the past, continues to be a sought-after component for enthusiasts seeking to restore or enhance their collectible vehicles.

This 2-barrel carburetor boasts a unique design that effectively delivers the perfect air-fuel mixture for optimal engine performance. The carburetor features a gross venturi size of 670 CFM, allowing for ample fuel flow to meet the demands of the powerful 396 V-8 engine. The primary venturis measure at 2.02 inches, while the secondary venturis are slightly smaller at 1.78 inches, creating a well-balanced fuel delivery system for both idle and high-RPM driving conditions.

The Rochester 7029118 2-Barrel Carburetor is equipped with a mechanical secondaries system, which employs vacuum-operated butterflies to enrich the fuel mixture during wide-open throttle situations. This design ensures that the engine receives the necessary fuel for peak power output while maintaining efficient fuel economy during cruising conditions.

The carburetor body is constructed from durable cast aluminum, ensuring long-lasting performance even under the most demanding driving conditions. The top of the carburetor is finished with a chrome plating, giving it a classic and eye-catching appearance that complements the exterior of your vintage Chevy.

Maintenance of the Rochester 7029118 2-Barrel Carburetor is relatively straightforward, with easily accessible adjustments for idle mixture, main jet, and secondary jet. These adjustments allow fine-tuning of the fuel delivery system to ensure optimal engine performance.

In summary, the Rochester 7029118 2-Barrel Carburetor is a high-quality, time-tested component that delivers outstanding performance for 1969 Chevrolet Chevy 396 V-8 engines. Its unique design, durable construction, and ease of maintenance make it an essential upgrade for collectors and enthusiasts seeking to restore or enhance their classic vehicles.

The Rochester 7029118 2-barrel carburetor is a popular choice for restoring or upgrading 1969 Chevrolet Chevy 396 V-8 engines. Here are some pros and cons to consider before making a purchase:

1. Authenticity: This carburetor is an original equipment manufacturer (OEM) part for 1969 Chevrolet Chevy 396 V-8 engines. Using an OEM part can ensure proper fitment and function.

2. Performance: Two-barrel carburetors offer good power and torque, making them a popular choice for performance enthusiasts. They provide a more responsive throttle and better fuel economy compared to four-barrel carburetors.

3. Availability: This carburetor is readily available from various automotive parts suppliers, both online and in-store.

4. Affordability: Compared to other performance carburetors, the Rochester 7029118 is relatively affordable, making it an accessible option for many enthusiasts.

1. Complexity: Two-barrel carburetors can be more complex to tune and maintain compared to single-barrel or four-barrel carburetors. Proper tuning is essential to ensure optimal engine performance.

2. Fuel efficiency: While two-barrel carburetors offer better fuel economy compared to four-barrel carburetors, they are still less fuel-efficient than modern fuel injection systems.

3. Emissions: Two-barrel carburetors emit more pollutants compared to fuel injection systems, which can be a concern for those living in areas with strict emissions regulations.

The Rochester 7029118 2-barrel carburetor is a solid choice for those looking to restore or upgrade the carburetion system of their 1969 Chevrolet Chevy 396 V-8 engine. Its authenticity, performance benefits, and availability make it a popular option among enthusiasts. However, its complexity, fuel efficiency, and emissions concerns should be carefully considered before making a purchase. Ultimately, whether or not this carburetor is the right choice for you depends on your specific needs, budget, and goals.

If you're looking for an authentic, high-performance carburetor for your 1969 Chevrolet Chevy 396 V-8 engine and are willing to put in the effort to tune and maintain it, the Rochester 7029118 2-barrel carburetor is an excellent option. However, if you're looking for something more fuel-efficient or easier to maintain, you may want to consider other options, such as a modern fuel injection system. Ultimately, it's essential to weigh the pros and cons carefully and choose the carburetor that best fits your needs and goals.

Details:

Please verify part number and pics match your application. Core for rebuilding or parts. Choke pull off is damaged from handling. See pics for condition.

Carb core appears to be mostly complete. Rochester 2GV 2-barrel carburetor, stamp number 7029118. Throttle bores measure 1-11/16 and base mounting bolt pattern to measures 2 by 3-5/8. Linkage is froze tight from sitting.

part #: 7029118 prices

• $49.00-$54.00

specifications carbcoon:

• for models: 396
• for makes: Chevrolet, Chevy, Rochester
• for years: 1969
• brand: Rochester
• mpn: 7029118
• type: Carburetor

general carbcoon:

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

payments carbcoon:

• credit card: Mastercard
• wallet: Google-pay
• other

returns carbcoon:

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

offer carbcoon:

• options: Ship-to-home
• availability: In Stock
• best offers: True
• quantity: 1
• sold: 0
• started: January 30, 2026

shipping carbcoon:

• carrier: USPS
• cost: $0.00
• class: Standard
• transit: 5-11 Days
• type: Calculated
• service: USPS Ground Advantage

seller carbcoon:

• rating: 100.0%
• city: Sheboygan Falls, Wisconsin
• # reviews: 33025

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