fits make: Cadillac, Rochester. year: 1977.

( Brand: Rochester ), ( Manufacturer Part Number: 17057234 ), ( Type: Carburetor ), ( Features: Quadrajet ), ( Choke Type: Mechanical )
The Rochester 17057234 Cadillac Quadrajet is a high-quality carburetor designed specifically for Cadillac vehicles. This carburetor is a direct replacement for the original Quadrajet, ensuring a seamless fit and reliable performance.
The Rochester 17057234 Quadrajet features a quad-bore design, which allows for optimal air and fuel mixture delivery to the engine. This design helps improve the vehicle's performance, providing smoother acceleration and improved fuel efficiency. The carburetor is also equipped with a vacuum secondary system, which helps improve low-end power and response.
The Quadrajet carburetor is made of durable materials, including cast aluminum, to withstand the rigors of regular use. The carburetor's float bowl is also vented, which helps prevent fuel vapor lock and ensure consistent fuel delivery. The carburetor's primary and secondary metering jets are adjustable, allowing for fine-tuning of the air-fuel mixture to optimize engine performance.
The Rochester 17057234 Cadillac Quadrajet is easy to install, with all necessary hardware included. The carburetor comes with an air cleaner assembly, fuel bowl gasket, and fuel pump mounting bracket. The installation process is straightforward, with clear instructions provided in the included installation manual.
In conclusion, the Rochester 17057234 Cadillac Quadrajet is a high-quality replacement carburetor that is designed to improve the performance and fuel efficiency of Cadillac vehicles. Its durable construction, easy installation, and adjustable metering jets make it a great choice for anyone looking to upgrade their vehicle's carburetor.
Pros of buying a Rochester 17057234 Cadillac Quadrajet carburetor:1. Authenticity: This is an original OEM (Original Equipment Manufacturer) part, which means it is designed and manufactured by the same company that originally equipped it on the vehicle.
2. Reliability: The Quadrajet carburetor is known for its reliability and performance, especially in older muscle cars and high-performance vehicles.
3. Availability: The Rochester 17057234 is a popular model, and it is widely available from various automotive parts suppliers, both online and offline.
4. Compatibility: This carburetor is designed to fit specific Cadillac models, so it should work seamlessly with your vehicle's engine and fuel system.
Cons of buying a Rochester 17057234 Cadillac Quadrajet carburetor:1. Cost: Original OEM parts like this one can be more expensive than aftermarket alternatives.
2. Complexity: Carburetors can be complex to diagnose and adjust, especially if you're not familiar with them.
3. Performance limitations: While the Quadrajet carburetor is known for its reliability and performance, it may not be the best option for vehicles with high-performance modifications or modern fuel injection systems.
Conclusion: If you're looking for an original part that will provide reliable performance and fit your Cadillac perfectly, the Rochester 17057234 Cadillac Quadrajet carburetor is a great choice. However, keep in mind that it may be more expensive than aftermarket alternatives and require some expertise to install and adjust.
Recommendation: If you're not comfortable with the complexity of carburetors or the cost of an OEM part, consider researching aftermarket alternatives that offer similar performance and compatibility at a lower price point. Make sure to read reviews and ensure that the aftermarket part is compatible with your specific Cadillac model before making a purchase.
Here is a Quadrajet possibly off of 77 Cadillac. Serial number 17057234. Throttle body free. Carb is in decent shape but not complete, for parts or repair.
Selling as is, check photos carefully to see if this is the correct unit for you.