ROCHESTER GM 7002870 Bc Carburetor Auto Choke 1-BARREL 6-CYL 49-52

( Brand: Rochester Gm ), ( Manufacturer Part Number: 7002870 ), ( Choke Type: Automatic Choke ), ( Type: Carburetor ), ( Mounting Flange Type: 2-3/4 Inch Between Mount Holes Center To Center ), ( Features: Will Bolt To Chevy Intake But Throttle Arm Is Wrong ), ( Material: Die Cast Bowl Lid Castiron Baseplate )

Review ROCHESTER GM Bc 1-barrel Carburetor 6-cyl 49-52 Pontiac Auto Choke

The Rochester GM 7002870 BC 1-barrel carburetor is a vital component for 6-cylinder engines in Pontiac vehicles manufactured between 1949 and 1952. This carburetor is a testament to the engineering prowess of the Rochester Products Division, a subsidiary of General Motors, which was renowned for its high-quality automotive components.

The Rochester 7002870 BC 1-barrel carburetor is designed with a single barrel venturi, which is responsible for mixing air and fuel before it is delivered to the engine's intake valve. This design is common in older vehicles and is known for its simplicity and reliability. The carburetor features a manual choke mechanism, which allows the driver to control the air-fuel mixture during cold starts to ensure easy engine ignition.

The 7002870 BC carburetor is equipped with a mechanical fuel pump, which is driven by the engine's camshaft. The pump delivers fuel to the carburetor, where it is atomized and mixed with air before being drawn into the engine's combustion chamber. The carburetor also includes a float bowl to store excess fuel, ensuring a consistent fuel supply to the engine.

The carburetor's construction is robust and durable, with a cast aluminum body and brass components. The design is not only aesthetically pleasing but also resistant to corrosion and wear, ensuring long-lasting performance. The carburetor's adjustable components, such as the main jet, idle jet, and air bleed screws, allow for easy tuning to optimize engine performance and fuel efficiency.

The Rochester GM 7002870 BC 1-barrel carburetor is a crucial part for maintaining the vintage charm and performance of 6-cylinder Pontiac vehicles from the late 1940s and early 1950s. Its reliability, durability, and tunability make it an excellent choice for restorers, enthusiasts, and daily drivers alike.

1. Authenticity: This carburetor is original equipment manufacturer (OEM) and is designed specifically for 6-cylinder Pontiac engines from the years 1949 to 1952.

2. Reliability: The Rochester carburetor is known for its durability and reliability, making it a popular choice among car enthusiasts and mechanics.

3. Easy to install: The carburetor comes with all necessary hardware, making it easy to install without the need for additional parts.

1. Expense: Original parts can be more expensive than aftermarket alternatives, and this carburetor is no exception.

2. Availability: Due to its age and specificity, it may be difficult to find replacement parts if they are needed in the future.

Conclusion: If you own a 6-cylinder Pontiac from the years 1949 to 1952 and are looking for an authentic, reliable, and easy-to-install carburetor, the Rochester GM 7002870 BC 1-barrel carburetor is a great option. However, be prepared to pay a premium for the originality and reliability of this part.

Recommendation: If you are looking for a more cost-effective alternative, you may want to consider aftermarket carburetors that are designed to fit your Pontiac engine. These carburetors may not have the same level of authenticity as the original Rochester part, but they can still provide reliable performance at a lower cost. Ultimately, the decision to go with an original or aftermarket part depends on your personal preferences and budget.

Details:

I am sure it will need a rebuild kit. Hello everyone here I have a nice carb that is very good shape.

part #: 7002870 prices

• $64.95-$195.00

specifications carbcoon:

• for makes: Pontiac, Rochester
• brand: Rochester Gm
• mpn: 7002870
• choke type: Automatic Choke
• type: Carburetor
• mounting flange type: 2-3/4 Inch Between Mount Holes Center To Center
• features: Will Bolt To Chevy Intake But Throttle Arm Is Wrong
• material: Die Cast Bowl Lid Castiron Baseplate

seller carbcoon:

• # reviews: 4159
• rating: 100.0%
• city: Ankeny, Iowa

returns carbcoon:

• policy: No Returns

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general carbcoon:

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

offer carbcoon:

• quantity: 1
• availability: In Stock
• started: October 2, 2024
• best offers: True
• options: Ship-to-home
• sold: 0

shipping carbcoon:

• service: USPS Ground Advantage
• cost: $15.35
• carrier: USPS
• transit: 3-6 Days
• type: Calculated
• class: Standard

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