fits model: Gs, Gsx, 350. make: Buick, Rochester. year: 1971–2030.

( Brand: Rochester ), ( Manufacturer Part Number: 7041245 ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Mounting Flange Type: Spread Bore ), ( Manufacturer Warranty: No Warranty ), ( Features: Quadrajet ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )
The Rochester 7041245 is a genuine, original carburetor that was specifically designed for the 1971 Buick GS and GSX 350. This carburetor is a crucial component of the vehicle's engine system, responsible for delivering the correct air-fuel mixture to the engine for combustion.
This carburetor features a 2-barrel design, which is ideal for high-performance applications like the Buick GS and GSX. The 2030 cfm (cubic feet per minute) rating indicates its ability to deliver a large volume of air-fuel mixture to the engine, which is essential for generating the power needed for high-speed driving and acceleration.
The Rochester 7041245 is a vacuum secondary carburetor, which means it uses engine vacuum to control the amount of fuel delivered to the secondary barrel. This design allows for more precise fuel delivery and improved fuel efficiency, which can lead to better performance and improved fuel economy.
The carburetor is equipped with a manual choke, which allows the driver to control the amount of air entering the carburetor during cold start-ups. This feature helps ensure that the engine starts easily in cold weather and prevents flooding, which can damage the engine.
The Rochester 7041245 is made of high-quality materials, including cast aluminum and brass, which are known for their durability and resistance to corrosion. The carburetor is also equipped with a replaceable air cleaner element, which helps to filter out dirt and debris from the air before it enters the engine.
In summary, the Rochester 7041245 is a high-performance carburetor specifically designed for the 1971 Buick GS and GSX 350. Its 2-barrel design and 2030 cfm rating make it ideal for high-speed driving and acceleration. Its vacuum secondary design and manual choke allow for precise fuel delivery and easy cold starts. Made of high-quality materials, this carburetor is built to last and is a must-have for any Buick GS or GSX enthusiast.
Pros of buying a Rochester 7041245 1971 Buick GS GSX 350 Carburetor:1. Authenticity: This carburetor is an original part for the 1971 Buick GS GSX 350, ensuring a perfect fit and function in your vehicle.
2. Quality: Rochester is a well-known brand with a reputation for producing high-quality carburetors, which can provide reliable performance and longevity.
3. Availability: As this is a common part for many classic Buick models, you can easily find spare parts and repair kits for this carburetor, making maintenance and repairs more accessible.
4. Value: Purchasing an original part like this carburetor can be more cost-effective in the long run, as it reduces the need for potential replacements or modifications of aftermarket parts that may not fit or perform as well.
Cons of buying a Rochester 7041245 1971 Buick GS GSX 350 Carburetor:1. Price: Original parts can sometimes be more expensive than aftermarket alternatives, which may make this carburetor a more significant investment.
2. Limited options: As this is an original part, you may have fewer customization options compared to selecting an aftermarket carburetor.
3. Availability of rebuild kits: Although spare parts are widely available, rebuild kits may be less common, which could result in more complex or expensive rebuilds.
Conclusion:If you're looking for a reliable, high-quality carburetor that will provide a perfect fit and function in your 1971 Buick GS GSX 350, the Rochester 7041245 is a great option. While it may be more expensive, the investment in an original part can save you money in the long run by reducing the need for replacements or modifications. However, if you're looking for more customization options or a lower price point, an aftermarket carburetor might be a better fit for your needs.
Recommendation:If you're committed to maintaining the authenticity of your 1971 Buick GS GSX 350 and want a reliable carburetor that will provide optimal performance, the Rochester 7041245 is a solid choice. Consider the investment beforehand and factor in the potential savings from a reduced need for replacements or modifications.
Condition is used, original and has been sitting on shelf for many years will need to be cleaned re-built before installing good core that. Part number 7041245 Date Code 2030. QuadraJet Rochester Carburetor used on the 1970 Buick 455 cars. This is a factory 4 bbl.