fits make: Pontiac, Rochester. year: 1959.

( Brand: Rochester ), ( Manufacturer Part Number: 7013064 ), ( Type: Center Carb )
The Rochester 7013064 2GC 2-Barrel Carburetor is a classic automotive component designed specifically for the 1959 Pontiac 389 Tri-Power 3x2 setup. This carburetor is an essential part of maintaining the originality and performance of your vintage vehicle.
The 7013064 2GC Carburetor is a 2-barrel design, meaning it features two separate barrels for intake and fuel mixture. The Tri-Power 3x2 moniker refers to the three 2-barrel carburetors used in the Pontiac 389 engine during the late 1950s and early 1960s. These carburetors were renowned for their powerful performance and distinctive appearance.
This Rochester carburetor is a direct replacement for the original unit, ensuring a perfect fit and function. It features accurate metering jets and primary and secondary needle sizes for optimal fuel mixture delivery. The design includes a vacuum secondary system, which allows the secondary circuits to be activated at lower engine speeds, enhancing overall performance.
Constructed with high-quality materials and precision engineering, this carburetor is built to provide consistent and reliable operation. The brass body, chrome plated, and adjustable float levels offer both style and durability. The 7013064 2GC Carburetor is compatible with various fuel systems, including gasoline and methanol.
Installation of this carburetor is simplified by its straight-forward design and easy-to-follow instructions. Ensure that you follow the manufacturer's guidelines for installation and tuning to achieve optimal performance. Regular maintenance, such as cleaning or replacing the fuel filter, is essential to keep your carburetor running smoothly.
By upgrading or restoring your 1959 Pontiac with a Rochester 7013064 2GC 2-Barrel Carburetor, you'll not only enhance the vehicle's aesthetic appeal, but also improve its performance and driveability. This component is an investment in the preservation of your classic Pontiac and a testament to the passion for maintaining the rich history of American automobiles.
The Rochester 7013064 2GC 2-barrel carburetor is a popular choice for restoring or customizing a 1959 Pontiac 389 Tri-Power 3x2 engine. Here are some pros and cons to help you make an informed decision about purchasing this carburetor.
Pros:1. Authenticity: This carburetor is original equipment for 1959 Pontiac 389 Tri-Power engines, ensuring a correct fit and appearance for your restoration project.
2. Performance: The 2-barrel design offers better low-end torque compared to the original 3-barrel setup, making your engine more responsive and powerful.
3. Availability: The Rochester 7013064 2GC is widely available from various suppliers, ensuring you can find one easily for your project.
4. Affordability: The cost of this carburetor is typically lower than the cost of a rebuilt Tri-Power setup, making it a more budget-friendly option for many restorers.
Cons:1. Complexity: Installing a 2-barrel carburetor on a Tri-Power engine requires significant modifications, including adapting the intake manifold, fuel system, and wiring.
2. Tuning: Dialing in the proper mixture for your engine can be a challenge, especially if you're not experienced with carburetor tuning.
3. Compatibility: Ensure that this carburetor is compatible with your specific Pontiac model and engine configuration before purchasing.
4. Performance trade-offs: While the 2-barrel setup offers better low-end torque, it may not deliver the same top-end performance as the original Tri-Power setup.
In conclusion, a Rochester 7013064 2GC 2-barrel carburetor is a cost-effective and readily available option for restoring a 1959 Pontiac 389 Tri-Power engine. However, the installation process can be complex, and the performance may not be identical to the original Tri-Power setup. Ultimately, the decision to purchase this carburetor depends on your specific restoration goals and your comfort level with carburetor tuning and modifications.
If you're looking for improved low-end torque, good fitment, and affordability, the Rochester 7013064 2GC 2-barrel carburetor is a solid choice for your project. However, if you prioritize maintaining the original Tri-Power setup or desire maximum performance, you may want to consider other options.
Throttle bores measure 1-7/16 and mounting bolt holes to are 1-7/8 by 3-1/4. Please verify part number and pics match your application. Carb was in a fire and housing is melted/junk. Rochester 2-barrel carburetor, ID tag number 7013064.
Core for parts. See pics for condition.