fits make: Chevrolet, Pontiac, Rochester. year: 1981.

( Brand: Rochester ), ( Manufacturer Part Number: 17081175 ), ( Type: Chevy )
The Rochester 17081175 Dual Jet 2-Barrel Carburetor is a high-performance replacement option for your 1981 Chevrolet Pontiac 267 V-8. Designed to deliver optimal fuel efficiency and powerful engine response, this carburetor is a must-have for enthusiasts seeking to restore or upgrade their classic vehicle.
This 17081175 model is part of the Rochester Dual Jet series, which is renowned for its advanced fuel metering technology. The carburetor's dual jets allow for precise fuel mixture control, ensuring a smooth and consistent idle, excellent throttle response, and superior fuel economy compared to traditional single jet carbs.
Key Features:1. Dual Jet Technology: Achieves precise fuel metering for ideal engine performance and fuel economy.
2. 2-Barrel Design: Provides excellent low-end torque and strong mid-range power.
3. Adjustable Idle Mixture Control: Allows fine-tuning of idle mixture for optimal engine performance and drivability.
4. Adjustable Main Jet and Emulsion Tube: Enables customization to cater to various engine conditions and fuel types.
5. Accelerator Pump: Ensures smooth transition between idle and full throttle.
6. Durable Construction: High-quality materials and robust design ensure long-lasting performance.
7. Easy-to-Use Adjustments: Simple adjustment procedures for quick and effective tuning.
This Rochester 17081175 Dual Jet 2-Barrel Carburetor is a direct replacement for the original unit on your 1981 Chevrolet Pontiac 267 V-8. It comes with all necessary mounting hardware, making installation straightforward and hassle-free. By upgrading to this high-performance carburetor, you can significantly enhance the driving experience of your classic muscle car.
The Rochester 17081175/17581175 Dual Jet 2-barrel carburetor is a popular choice for restoring or rebuilding 1981 Chevrolet/Pontiac 267 V-8 engines. Here are some potential pros and cons of buying this carburetor.
Pros:1. Authenticity: This carburetor is an original equipment manufacturer (OEM) part for the specified Chevrolet/Pontiac engine, ensuring a perfect fit and compatibility with other engine components.
2. Performance: The Dual Jet design provides improved fuel atomization and air/fuel mixture for better combustion efficiency and engine performance.
3. Durability: Rochester carburetors are known for their robust construction and long-lasting performance.
4. Availability: OEM parts like this one are widely available through various automotive parts retailers, making it easier to find and purchase.
Cons:1. Cost: OEM parts like the Rochester 17081175/17581175 carburetor can be more expensive than aftermarket alternatives.
2. Complexity: The carburetor's Dual Jet design may require more expertise and experience to install and tune correctly, potentially leading to increased labor costs.
3. Vintage: If you're working on a classic car project, you may prefer the original carburetor for authenticity, but it might not offer the same performance enhancements as modern alternatives.
In conclusion, the Rochester 17081175/17581175 Dual Jet 2-barrel carburetor is an excellent choice for those seeking an authentic, high-performance, and durable solution for their 1981 Chevrolet/Pontiac 267 V-8 engine. However, its cost and complexity might deter some enthusiasts looking for a more budget-friendly or straightforward option.
Recommendation:If you value authenticity, performance, and durability and have the necessary expertise and resources to install and tune the carburetor correctly, the Rochester 17081175/17581175 Dual Jet 2-barrel carburetor is an excellent investment for your 1981 Chevrolet/Pontiac 267 V-8 engine restoration project. If budget or complexity are concerns, consider researching aftermarket alternatives with similar performance characteristics.
Carb core appears to be mostly complete. Please verify part number and pics match your application. See pics for condition. Rochester Dualjet 2-barrel carburetor, ID number 17081175.
Core for rebuilding or parts. Linkage moves free.