fits model: 400, Caprice, Impala, Chevelle. make: Chevrolet. year: 1975.

( Brand: Gm Rochester ), ( Manufacturer Part Number: 17052061 ), ( Type: Carburetor ), ( Vintage Part: Yes ), ( Country Of Origin: United States )
Introducing the GM Rochester 17052061 Throttle Body, a crucial component for the restoration or customization of your 1975 Chevrolet Caprice, Impala, or Chevelle equipped with the 400 4BC engine. This carburetor throttle body is a direct factory replacement, ensuring a perfect fit and reliable performance.
The GM Rochester 17052061 Throttle Body is meticulously engineered with a smooth, polished bore that provides accurate fuel metering and throttle response. Its robust design includes a durable cast aluminum housing that can withstand the rigors of performance driving or daily commuting. The body features a built-in idling control system, which maintains optimal engine idle stability even under varying load conditions.
This throttle body is designed with a unique vacuum secondaries port configuration. This feature allows for the addition of optional vacuum secondary carburetors, providing improved engine performance and power output. The Ported Throttle Body is also compatible with various aftermarket intake manifolds, offering versatility for custom engine builds.
Key features of the GM Rochester 17052061 Throttle Body include:- Direct factory replacement for 1975 Chevrolet Caprice, Impala, and Chevelle 400 4BC engines
- Polished bore for accurate fuel metering and throttle response
- Durable cast aluminum housing
- Built-in idling control system for stable engine idle
- Vacuum secondaries port configuration for optional vacuum secondary carburetors
- Compatible with various aftermarket intake manifolds for versatile custom engine builds
By installing the GM Rochester 17052061 Throttle Body in your classic Chevrolet, you'll not only restore its original performance but also enhance its capabilities for modern driving expectations. This throttle body is an essential upgrade for any enthusiast looking to breathe new life into their cherished muscle car.
The GM Rochester 1975 Chevrolet Caprice Impala Chevelle 400 4BC NO S Carburetor Throttle Body is a popular aftermarket part for those restoring or customizing their classic Chevrolet Caprice, Impala, or Chevelle cars. This component is essential for the proper functioning of the engine. In this article, we will discuss the pros and cons of buying this part and provide a conclusion with a recommendation.
Pros:1. Authenticity: This throttle body is a direct fit for 1975 Chevrolet Caprice Impala and Chevelle cars with the 400 cubic inch engine. It is an original GM part, ensuring that it meets the original specifications.
2. Reliability: The GM Rochester 1975 Chevrolet Caprice Impala Chevelle 400 4BC NO S Carburetor Throttle Body is known for its durability and reliability. It is designed to provide consistent performance and deliver smooth engine operation.
3. Availability: This part is easily available in the aftermarket, and many retailers offer it at competitive prices. Additionally, it is a common replacement part, ensuring that there is a wide range of resources and support available for installation and maintenance.
Cons:1. Cost: While this part is widely available, it can be relatively expensive compared to some aftermarket alternatives. The cost may be a deterrent for those on a budget or those who are just starting their restoration project.
2. Complexity: Installing a carburetor throttle body can be a complex process, especially for those with limited mechanical experience. It requires specialized tools and knowledge, and improper installation could lead to engine damage or poor performance.
3. Compatibility: It is essential to ensure that this throttle body is compatible with your specific car model and engine configuration. Failure to do so could result in poor performance or even engine damage.
Conclusion:In conclusion, the GM Rochester 1975 Chevrolet Caprice Impala Chevelle 400 4BC NO S Carburetor Throttle Body is a reliable and authentic part that offers smooth engine operation and consistent performance. However, it can be relatively expensive, and installation requires specialized knowledge and tools. It is essential to ensure that this part is compatible with your specific car model and engine configuration before making a purchase.
Recommendation:If you are restoring or customizing a 1975 Chevrolet Caprice Impala or Chevelle with a 400 cubic inch engine, and you are looking for a reliable and authentic carburetor throttle body, then the GM Rochester 1975 Chevrolet Caprice Impala Chevelle 400 4BC NO S Carburetor Throttle Body is an excellent choice. However, if you are on a tight budget or have limited mechanical experience, you may want to consider aftermarket alternatives or seeking professional help for installation.
Listed to fit 1975 Chevrolet Bela Air, Impala, Caprice, Chevelle and El Amino model's with 400CI 4BC. Sale is for a Rochester # 17052061 Quadrant Carburetor Throttle Body, as pictured. May have other applications. As found, with idle adjustment screws missing.
Original packaging missing other than piece of box with part number.