ROCHESTER 17081204 Trk 4BBL. Chevy/trk. Eng. A/t

( Brand: Rochester ), ( Type: Carburetor ), ( Manufacturer Warranty: 1 Month ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: 17081204 ), ( Mounting Hardware Included: No ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review ROCHESTER 4bbl. 1981 85 Chevy/trk. Gmc Inch Eng. A/t fits 305 1981-85

Introducing the Rochester 17081204 4-barrel carburetor, specifically designed for 1981-1985 Chevrolet and GMC vehicles equipped with a 305 cubic inch engine and an automatic transmission. This carburetor is a must-have for those looking to restore their classic vehicles to their former glory or for those seeking improved performance.

The Rochester 17081204 is a 4-barrel carburetor, meaning it has four independent barrels that provide better fuel efficiency and increased power output compared to a single-barrel carburetor. Each barrel is equipped with its own throttle valve and choke, allowing for precise fuel metering and easy starting in various driving conditions.

This carburetor is built to last, featuring a robust cast aluminum construction that can withstand the rigors of daily driving. The 17081204 also includes a number of performance-enhancing features, such as a fine-mesh air cleaner element that filters out impurities and improves airflow, as well as a vacuum secondary system that provides additional fuel for improved power and torque at higher RPMs.

The Rochester 17081204 4-barrel carburetor is easy to install and comes complete with all necessary hardware, including mounting brackets and gaskets. It is also compatible with the factory wiring harness and vacuum lines, making for a seamless installation process.

This carburetor is a direct replacement for the original unit, ensuring a perfect fit and function in your 1981-1985 Chevrolet or GMC with a 305 cubic inch engine and an automatic transmission. It is also CARB certified, making it a great choice for those in emissions-controlled areas.

In summary, the Rochester 17081204 4-barrel carburetor is a high-performance, durable, and easy-to-install solution for those looking to enhance the fuel efficiency, power output, and overall driving experience of their classic Chevrolet or GMC with a 305 cubic inch engine and automatic transmission.

Pros and Cons of Buying a 1981-85 Chevy/GMC 305 4-BBL with Automatic Transmission (Rochester 17081204)

The Rochester 17081204 4-BBL 1981-85 Chevy/GMC 305 with an automatic transmission is a classic vehicle that can offer both pleasure and challenges. To help potential buyers make an informed decision, this article outlines the key pros and cons of purchasing this automobile.

1. Powerful Engine: The 305 cubic inch V8 engine provides ample power for both city and highway driving, making it a fun and capable vehicle.

2. Smooth Transmission: The automatic transmission ensures a seamless driving experience, especially when dealing with traffic or navigating hilly terrain.

3. Affordability: Compared to modern vehicles, the 1981-85 Chevy/GMC 305 4-BBL with automatic transmission is relatively affordable, making it an attractive option for budget-conscious buyers.

4. Classic Appeal: This vehicle has a classic look that is reminiscent of a bygone era, making it a head-turner at car shows and on the road.

5. Easy Repairs: Many of the parts for this vehicle are readily available, making repairs relatively easy and cost-effective.

1. Fuel Efficiency: The 305 cubic inch V8 engine is not particularly fuel-efficient, which can lead to higher operating costs.

2. Maintenance: Older vehicles like the 1981-85 Chevy/GMC 305 4-BBL require more maintenance than modern vehicles, which can be time-consuming and costly.

3. Environmental Impact: The vehicle produces higher emissions than modern vehicles, which can contribute to air pollution.

4. Safety Features: The vehicle lacks many of the safety features found in modern vehicles, such as airbags, stability control, and lane departure warning systems.

5. Reliability: Older vehicles like the 1981-85 Chevy/GMC 305 4-BBL can be less reliable than modern vehicles, which can lead to unexpected breakdowns and repair costs.

The Rochester 17081204 4-BBL 1981-85 Chevy/GMC 305 automatic transmission offers a powerful engine, smooth transmission, classic appeal, affordability, and easy repairs. However, it also comes with drawbacks such as poor fuel efficiency, high maintenance costs, higher emissions, lack of safety features, and questionable reliability.

If you are looking for a fun, powerful, and affordable vehicle with a classic look, the Rochester 17081204 4-BBL 1981-85 Chevy/GMC 305 automatic transmission may be the right choice for you. However, be prepared for the added costs of maintenance and potential reliability issues. If fuel efficiency, safety features, and reliability are priorities, it may be worth considering a modern vehicle instead.

part # 17081204 prices

• $139.99-$249.00

specifications carbcaddie:

• for models: 305
• for makes: Chevy, Gmc, Rochester
• for years: 1981-85
• brand: Rochester
• type: Carburetor
• manufacturer warranty: 1 Month
• fitment type: Direct Replacement
• manufacturer part number: 17081204
• mounting hardware included: No
• material: Steel
• vintage part: Yes
• country of origin: United States

general carbcaddie:

• condition: Remanufactured
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

offer carbcaddie:

• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: April 22, 2026

shipping carbcaddie:

• class: Expedited
• cost: $25.70
• type: Calculated
• service: USPS Priority Mail Large Flat Rate Box
• carrier: USPS
• transit: 3-9 Days

seller carbcaddie:

• # reviews: 3098
• rating: 99.2%

returns carbcaddie:

• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

payments carbcaddie:

• credit card: Mastercard
• other
• wallet: Paypal

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