fits model: 425, Lesabre. make: Buick. year: 1960.

( Brand: Buick Carter ), ( Manufacturer Part Number: 2982 ), ( Part Type: Carburetor )
The Buick Carter 2982 Nailhead 401, 425 AFB Barrel Carburetor, specifically the 2982S model, is a highly sought-after component for classic Buick Lesabre vehicles from the 1960s. This carburetor is a crucial part of the engine's fuel delivery system, playing a vital role in the performance and efficiency of the vehicle.
The 2982S is an advanced two-barrel carburetor, designed to provide optimal fuel-air mixture for the Buick Nailhead V8 engines. The AFB (Accelerator Pump Fuel Bowl) design ensures smooth acceleration and consistent performance, even under heavy load. The barrels are made of high-quality materials, ensuring durability and resistance to corrosion over time.
The 2982S carburetor features a primary venturi and secondary venturi, each with its own throttle valve. This design allows for precise fuel-air mixture adjustment, ensuring optimal performance across various engine speeds and load conditions. The carburetor also includes an accelerator pump, which provides additional fuel during rapid throttle opening, ensuring smooth and powerful acceleration.
The 2982S carburetor is equipped with a vacuum secondary system, which allows for automatic adjustment of the fuel-air mixture based on engine load and vacuum conditions. This system helps to improve fuel efficiency and reduce emissions, while also providing improved performance at high altitudes.
The carburetor is easy to install and adjust, with readily accessible adjustment screws for fine-tuning the fuel-air mixture. The air cleaner is also integrated into the carburetor design, providing a clean and efficient air intake system.
In summary, the Buick Carter 2982 Nailhead 401, 425 AFB Barrel Carburetor 2982S is a high-performance carburetor designed specifically for Buick Lesabre vehicles. Its advanced features, including the AFB design, primary and secondary venturis, and vacuum secondary system, ensure optimal fuel-air mixture and smooth performance. Its durability, ease of installation, and adjustability make it a popular choice among classic car enthusiasts.
Pros of buying a Buick Carter 2982 Nailhead 401/425 AFB Barrel Carburetor for your 1960-1964 Buick LeSabre:1. Authenticity and historic value: This carburetor is a genuine piece of automotive history, as it was originally used in classic Buick vehicles. It can add a touch of nostalgia and authenticity to your restoration project.
2. Performance: The AFB (Accelerator Pump Fuel Bowl) design of this carburetor allows for smooth and efficient fuel delivery, leading to improved engine performance.
3. Wide range of compatibility: The 2982S model is compatible with various Buick engines, including the 401 and 425 cubic-inch Nailhead V8s, which were popular in this era.
Cons of buying a Buick Carter 2982 Nailhead 401/425 AFB Barrel Carburetor:1. Potential complexity: Older carburetors like this one can be more challenging to tune and maintain compared to modern fuel-injection systems. You may require specialized tools and knowledge to ensure proper operation.
2. Availability of parts and expertise: Finding replacement parts for this carburetor can be challenging, as they may not be readily available from auto parts stores. Additionally, finding a mechanic with expertise in tuning and maintaining this type of carburetor can be difficult.
3. Cost: Older carburetors can be more expensive than modern alternatives, and the cost of maintenance and repairs can add up over time.
Conclusion:Buying a Buick Carter 2982 Nailhead 401/425 AFB Barrel Carburetor for your 1960-1964 Buick LeSabre can provide a unique and authentic driving experience, with improved engine performance. However, consider the potential challenges associated with tuning, maintaining, and sourcing replacement parts before making a decision. If you are comfortable with these challenges and have the necessary expertise or resources, this carburetor can be a great addition to your classic Buick. If not, you may want to consider a more modern fuel-injection system.
Carter AFB carburetor, stamp number 2982S with a date code of B - factory for 1960 Buick 401 or 425 cu.in. Nailhead engine - All linkage moves as it should Top air horn casting is 6-1380 and main body fuel bowl 0-1261 Removed from a storage bin where has been sitting for parts the last 20 years Good base core carburetor rebuilding or restoring shown in pics with possibly one two minor pieces missing.