ROCHESTER 64-7178 Carburetor Holley 7041102 2BBL R2-2GV

( Manufacturer Part Number: 64-7178 ), ( Type: Carburetor ), ( Oe/oem Part Number: 7041102 )

Review ROCHESTER Carburetor Holley Vintage Reman

Rochester 64-7178 7041102 2bbl Carburetor R2-2GV by Holley

The Rochester 64-7178 7041102 2bbl Carburetor R2-2GV, manufactured by Holley, is a high-performance, vacuum-secondary, two-barrel carburetor designed to deliver optimal fuel efficiency and power for various automotive applications. This carburetor is a direct replacement for original equipment on select Ford and Mercury vehicles, ensuring a seamless fit and reliable operation.

This carburetor features a unique design with a two-barrel configuration, allowing for increased airflow and improved fuel delivery compared to traditional single-barrel carburetors. The vacuum-secondary design provides additional fuel for high-rpm operation, ensuring consistent power and throttle response throughout the entire RPM range.

The R2-2GV carburetor is equipped with a robust construction, featuring a durable cast-aluminum body and base, as well as corrosion-resistant internal components. This design not only enhances the carburetor's longevity but also provides excellent heat dissipation, ensuring stable and consistent performance even under demanding conditions.

1. Two-barrel configuration for increased airflow and improved fuel delivery

2. Vacuum-secondary design for additional fuel during high-rpm operation

3. Durable cast-aluminum body and base for longevity and heat dissipation

4. Corrosion-resistant internal components for long-lasting performance

5. Direct replacement for select Ford and Mercury vehicles for easy installation

Overall, the Rochester 64-7178 7041102 2bbl Carburetor R2-2GV by Holley is an excellent choice for automotive enthusiasts seeking improved fuel efficiency, increased power, and reliable performance for their classic Ford or Mercury vehicle. With its unique design, robust construction, and ease of installation, this carburetor is sure to provide a satisfying driving experience.

The Holley 600 CFM Rochester 2bbl Carburetor R2-2GV is a popular choice among automotive enthusiasts for its ability to provide better fuel mixtures and increased performance in comparison to the original carburetors. Below are some potential pros and cons of purchasing this particular Holley carburetor model.

1. Improved Performance: Holley carburetors are known for their high-performance capabilities, and the 600 CFM Rochester 2bbl Carburetor R2-2GV is no exception. It allows for a more efficient fuel mixture, resulting in improved engine performance.

2. Fuel Economy: Although this carburetor is primarily purchased for performance gains, it can also lead to improved fuel economy. The precise fuel mixture can help ensure that the engine receives only the necessary amount of fuel, reducing wastage and saving money on fuel costs.

3. Customizable: Holley carburetors offer a wide range of customization options. Users can choose from various base plates, intake manifolds, and other components to fine-tune their engine setup to their specific requirements.

4. Durability: Holley carburetors are built to last. They feature heavy-duty components, such as steel floats, brass bodies, and billet aluminum fuel bowls, making them highly resilient to wear and tear.

5. Technical Support: Holley offers extensive technical support for their products. Users can access detailed installation instructions, troubleshooting guides, and performance tips on the company website or through their customer service team.

1. Complex Installation: Installing a Holley carburetor, especially for the first time, can be a complex and time-consuming process. It requires a certain level of mechanical skills and knowledge to ensure proper installation and tuning.

2. Cost: Holley carburetors, particularly high-performance models like the 600 CFM Rochester 2bbl Carburetor R2-2GV, can be relatively expensive. The cost of the carburetor itself, as well as any necessary installation components or services, can add up quickly.

3. Maintenance: Holley carburetors require regular maintenance to ensure optimal performance. This includes periodic cleaning, adjustments, and replacement of worn components.

4. Potential for Leaks: Carburetors, in general, can be prone to leaks. Holley carburetors are no exception, and the 600 CFM Rochester 2bbl Carburetor R2-2GV is not immune to this issue. Leaks can result in a loss of fuel efficiency and power, as well as potential damage to other components.

The Holley 600 CFM Rochester 2bbl Carburetor R2-2GV offers several benefits for automotive enthusiasts seeking improved engine performance and fuel efficiency. However, it also comes with some challenges, such as a complex installation process, potential for leaks, and ongoing maintenance requirements. Ultimately, the decision to purchase this carburetor depends on your personal goals, mechanical skills, and budget. If you are willing to invest the time and resources into the installation and maintenance, and you are looking for significant performance gains, then the Holley 600 CFM Rochester 2bbl Carburetor R2-2GV may be worth considering. However, if you are new to carburetor installation or are on a tight budget, you may want to explore other options.

Details:

Sold as shown in pictures. Due to being old stock overall operating condition would be unknown. GM Part Number: 7041102. Has not been installed since Holley Reman.

For Sale: Rochester 2BBL Carburetor Remanufactured by Holley. Holley Reman Part Number: 64-7178.

part #: 647178 prices

• $92.87-$345.49

specifications carbcoon:

• for makes: Rochester
• mpn: 64-7178
• type: Carburetor
• oe/oem part number: 7041102

returns carbcoon:

• policy: No Returns

offer carbcoon:

• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: June 28, 2025

shipping carbcoon:

• service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight
• transit: 5-13 Days
• type: Calculated
• carrier: USPS, FedEx
• cost: $17.00
• class: Standard, Expedited, One-day

general carbcoon:

• condition: Remanufactured
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

seller carbcoon:

• city: Marshfield, Missouri
• rating: 100.0%
• # reviews: 1198

payments carbcoon:

• credit card: Diners-club
• cash
• wallet: Paypal
• other

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