fits make: Plymouth. year: 1955–1956.

( Brand: Carter ), ( Manufacturer Part Number: 2261S ), ( Type: Carburetor )
The Carter AFB 2261S Carburetor is a vintage automotive component, specifically designed for use in 1955 and 1956 Plymouth V8 vehicles equipped with the Power Flite automatic transmission. This carburetor is a crucial part of the engine's air fuel mixture system, playing a vital role in the proper functioning of the engine.
The Carter AFB 2261S Carburetor is a dual-barrel, downdraft design, which means it draws in air from the top and mixes it with fuel from the lower barrel before sending the mixture into the engine's combustion chamber. This design allows for more precise fuel-air mixture control, resulting in more efficient fuel combustion and better engine performance.
The 2261S carburetor features a primary venturi diameter of 1.5 inches, with a secondary venturi diameter of 0.75 inches. This allows for a relatively large primary airflow, which is necessary for cold start and acceleration, while the smaller secondary venturi helps to maintain proper fuel-air mixture at higher engine speeds.
The carburetor is equipped with a manual choke, which allows the driver to control the amount of air entering the carburetor during cold starts. This helps to ensure that the engine starts easily, even in cold weather conditions. The choke is operated by a lever located on the carburetor's left side.
The Carter AFB 2261S Carburetor is also equipped with a vacuum secondary, which helps to maintain proper fuel-air mixture at high engine speeds. The vacuum secondary works by drawing additional fuel into the secondary venturi as engine vacuum increases, ensuring that the engine receives the proper amount of fuel-air mixture at all times.
The carburetor also features a built-in accelerator pump, which delivers additional fuel to the engine during rapid acceleration. This helps to prevent engine stalling and ensures smooth and efficient acceleration.
The Carter AFB 2261S Carburetor is made of high-quality materials, including brass and cast iron. The carburetor body is painted with a durable, weather-resistant enamel, and the float bowl is made of porcelain to prevent corrosion.
In summary, the Carter AFB 2261S Carburetor is a high-quality, vintage automotive component designed for use in 1955 and 1956 Plymouth V8 vehicles equipped with the Power Flite automatic transmission. Its dual-barrel, downdraft design allows for precise fuel-air mixture control, while its manual choke, vacuum secondary, and accelerator pump ensure smooth and efficient engine performance. Made of high-quality materials, this carburetor is built to last and is a must-have for any classic car enthusiast.
Pros of buying a Carter 2261S carburetor for a 1955-1956 Plymouth V8 Power Flite:1. Authenticity: The Carter 2261S was the original carburetor used on these vehicles, ensuring a correct and authentic fit.
2. Availability: Given their long production run, Carter 2261S carburetors are relatively easy to find on the used market, reducing the likelihood of a long wait for parts.
3. Cost-Effective: Compared to buying a new carburetor, purchasing a used Carter 2261S can be a more budget-friendly option.
Cons of buying a Carter 2261S carburetor for a 1955-1956 Plymouth V8 Power Flite:1. Wear and Tear: As with any used part, the carburetor may have accumulated wear and tear, which may require additional maintenance or replacement of components to ensure proper functioning.
2. Unknown History: Without knowing the history of the carburetor, it's difficult to determine if it has been properly maintained or if it has any hidden issues.
3. Compatibility: While the Carter 2261S is a universal fit for these vehicles, it's essential to ensure that the specific carburetor matches your vehicle's engine and transmission configurations to avoid compatibility issues.
Conclusion:Buying a Carter 2261S carburetor for a 1955-1956 Plymouth V8 Power Flite can provide a cost-effective solution and maintain the authenticity of your vehicle. However, it's crucial to inspect the part thoroughly, consider the potential wear and tear, and ensure compatibility with your specific vehicle configuration. If possible, purchasing from a reliable source or with a warranty can help mitigate potential issues.
Recommendation:If you decide to buy a used Carter 2261S carburetor, consider purchasing it from a reputable seller, such as a well-known auto parts store or a trusted online marketplace. Inspect the part closely, and if possible, have it inspected by a professional mechanic before installation. Additionally, keeping records of the carburetor's maintenance history can help maintain its longevity and ensure it continues to function optimally.
It is safe to say that this part has been sitting on a shelf for many years. This may be an NOS carb but it was in the wrong box. Very Nice rebuilt carburetor. The screws look too nice for a rebuild.
Fits: 1955-56 Plymouth V8 P-27, P-29 w/ Power Flite. Carter 2261S Carburetor 2 Brl 1955-1956 Plymouth V8 w/ Power Flite - Rebuilt. Either way if it is a rebuild was rebuilt by my late grandfather who had been mechanic since the 1930s and owned small rebuild business 1950s. See photos for part and condition.