ROCHESTER 2BBL Lemons 2BBL. 17080160-1980 Buick/pontiac 4.3L 265 A/t Bonneville/g/p

( Brand: Rochester 2bbl ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: 17080160 ), ( Mounting Hardware Included: No ), ( Material: Steel ), ( Vintage Part: Yes ), ( Type: Carburetor ), ( Country/region Of Manufacture: United States )

Review ROCHESTER 2BBL 2bbl. 1980 Buick/pontiac 4.3l 265 Inch A/t Bonneville/g/p Lemons fits BONNEVILLE

Rochester 2BBL Quadra-Jet Carburetor, 17080160-1980, for Buick/Pontiac 4.3L 265ci Automatic Bonneville, Grand Le Mans

The Rochester 2BBL Quadra-Jet Carburetor, model number 17080160-1980, is a classic automotive component designed specifically for Buick and Pontiac vehicles equipped with the 4.3L 265ci automatic engine, as found in the iconic Bonneville and Grand Le Mans models produced between the late 1970s and early 1980s.

This carburetor is a two-barrel design, meaning it utilizes two separate barrels for intake airflow, allowing for improved throttle response and power output. Each barrel features the distinctive Quadra-Jet design, which employs four individual jets to atomize the fuel mixture for optimal combustion. The Quadra-Jet system ensures precise fuel metering, leading to improved fuel efficiency and engine performance.

The Rochester 17080160-1980 carburetor is designed with a mechanical secondary system, which utilizes vacuum to enrich the fuel mixture during periods of heavy engine load or high RPMs. This system ensures that the engine receives the appropriate fuel mixture for various driving conditions, ensuring smooth and reliable operation.

The carburetor comes equipped with a mechanical choke system, which utilizes a vacuum-operated mechanism to enrich the fuel mixture during engine start-up. This system ensures easy cold starts and consistent engine performance.

The Rochester 2BBL Quadra-Jet Carburetor, model number 17080160-1980, is built with high-quality materials and precise manufacturing techniques, ensuring long-lasting durability and reliability. Each component is carefully calibrated to ensure optimal performance and efficient fuel consumption.

Installing this carburetor on your 1970s or early 1980s Buick or Pontiac Bonneville or Grand Le Mans with the 4.3L 265ci automatic engine will not only restore the vehicle's original performance characteristics but also add to its vintage appeal. By using an authentic Rochester carburetor, you are investing in a proven and reliable component that has stood the test of time.

In summary, the Rochester 2BBL Quadra-Jet Carburetor, model number 17080160-1980, is a high-quality, two-barrel carburetor designed for use in select Buick and Pontiac vehicles. Its Quadra-Jet design ensures precise fuel metering and optimal combustion, while its mechanical secondary system and vacuum-operated choke system provide reliable engine performance and easy cold starts. This authentic carburetor is a worthwhile investment for any enthusiast looking to restore the original power and appeal of their 1970s or early 1980s Bonneville or Grand Le Mans.

The Rochester Quadrajet 2-barrel carburetor, model number 17080160, was used on various Buick and Pontiac vehicles, including the 1980 Bonneville, Grand Prix, and LeSabre with the 4.3L 265 automatic transmission. Before deciding to buy a used vehicle with this carburetor, it's important to consider both the advantages and disadvantages.

1. Fuel efficiency: The 2-barrel carburetor is known for providing better fuel economy compared to its 4-barrel counterpart, which can lead to cost savings on fuel.

2. Simplified design: A 2-barrel carburetor has fewer components than a 4-barrel carburetor, making it less complex and potentially easier to diagnose and repair.

3. Widely available: The Rochester Quadrajet 2-barrel carburetor is a common and widely used design, which means parts and expertise are readily available.

1. Less power: A 2-barrel carburetor does not provide as much power as a 4-barrel carburetor, which can impact acceleration and overall performance.

2. Limited air/fuel mixture: Due to the fewer barrels, the 2-barrel carburetor cannot provide the same fine-tuned air/fuel mixture as a 4-barrel carburetor, which can affect drivability and emissions.

3. Potential for poor idling: The 2-barrel carburetor may experience poor idle quality, which can lead to rough running and potential engine damage.

The decision to buy a used vehicle with a Rochester Quadrajet 2-barrel carburetor, model number 17080160, depends on your priorities. If you're looking for better fuel efficiency and a simplified design, this carburetor might be a good choice. However, if you prioritize power, acceleration, and smooth idling, you may want to consider a vehicle with a 4-barrel carburetor. Ultimately, it's essential to thoroughly inspect the vehicle and ensure that the carburetor is functioning properly before making a purchase.

If you're set on a 1980 Buick or Pontiac with a 4.3L 265 automatic transmission and prefer the advantages of a 2-barrel carburetor, consider purchasing a vehicle that has already undergone thorough inspections and repairs to address any potential issues. A reputable mechanic or dealership can help ensure that the carburetor is functioning optimally and that any known issues have been addressed. This will give you peace of mind and help minimize potential repair costs in the future.

part # 17080160 prices

• $49.00-$189.00

specifications carbcaddie:

• for models: Bonneville
• for makes: Buick, Pontiac, Rochester
• brand: Rochester 2bbl
• fitment type: Direct Replacement
• manufacturer part number: 17080160
• mounting hardware included: No
• material: Steel
• vintage part: Yes
• type: Carburetor
• country/region of manufacture: United States

payments carbcaddie:

• credit card: Diners-club
• wallet: Apple-pay
• other

seller carbcaddie:

• rating: 99.0%
• # reviews: 2741

offer carbcaddie:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: May 30, 2025

returns carbcaddie:

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

general carbcaddie:

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

shipping carbcaddie:

• transit: 3-6 Days
• service: UPS Ground
• carrier: UPS
• type: Calculated
• cost: $15.88
• class: Standard

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