fits model: 57, 283, Corvette. make: Chevrolet.

( Brand: Carter ), ( Manufacturer Part Number: 2505S-2555S ), ( Choke Type: Original ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore )
The Carter WCFB carburetor, model 2505S-2555S, is a highly sought-after component for 1957 Chevrolet Corvettes equipped with the 283 cubic inch, 220 horsepower engine. This carburetor is a testament to Carter's long-standing reputation for producing high-quality fuel delivery systems.
The 2505S-2555S is a two-barrel carburetor, designed to provide optimal fuel-air mixture for the 283 V8 engine. It features a unique venturi shape that allows for efficient fuel flow, ensuring optimal combustion and power delivery. The carburetor is equipped with a primary and secondary venturi, each with its own throttle plate, allowing for precise fuel-air mixture adjustments for various engine loads and speeds.
One of the standout features of the 2505S-2555S is its unique linkage design. The linkage is a mechanical system that connects the throttle pedal in the vehicle to the throttle plates in the carburetor. This linkage is designed to allow for smooth and precise throttle response, ensuring the engine responds quickly and smoothly to driver inputs.
The 2505S-2555S also features a vacuum secondary system. This system allows the secondary carburetor circuit to open and close based on engine vacuum, providing additional fuel for high-load situations such as wide-open throttle or high RPM. This system helps to ensure that the engine has the fuel it needs to deliver maximum power when it's needed.
The 2505S-2555S is a direct replacement for the original Carter carburetor on 1957 Chevrolet Corvettes. It is compatible with the factory fuel system and requires no modifications to install. The carburetor is also equipped with a factory-style air cleaner base, making it easy to integrate into the vehicle's original air intake system.
In conclusion, the Carter 2505S-2555S carburetor is a high-quality, performance-oriented fuel delivery system for 1957 Chevrolet Corvettes. Its unique venturi shape, linkage design, and vacuum secondary system make it an ideal choice for enthusiasts looking to restore or upgrade their classic Corvette.
Pros of buying Carter 2505s-2555s 57 Chevrolet Corvette WCFB Carburetor 283 220hp 6-1271:1. Authenticity: This carburetor is a genuine Carter WCFB model, which was widely used in the 1950s and 1960s for high-performance engines.
2. Reliability: The Carter WCFB carburetor is known for its durability and reliability, making it a popular choice among classic car enthusiasts.
3. Adjustability: This carburetor comes with adjustable features, allowing you to fine-tune the air-fuel mixture for optimal performance.
4. Availability of parts: Since the Carter WCFB carburetor has been in use for several decades, it's easy to find replacement parts if needed.
5. Value: Compared to modern fuel injection systems, a Carter WCFB carburetor is a more affordable option for restoring a classic car.
Cons of buying Carter 2505s-2555s 57 Chevrolet Corvette WCFB Carburetor 283 220hp 6-1271:1. Complexity: Carburetors can be complex to adjust and maintain, which may require some technical knowledge or the help of a professional mechanic.
2. Fuel efficiency: Carburetors may not provide the same level of fuel efficiency as modern fuel injection systems.
3. Emissions: The Carter WCFB carburetor may not meet modern emission standards, which could make it illegal to use in some areas.
4. Tuning: In order to achieve optimal performance, the carburetor may need to be tuned to work with your specific engine and driving conditions.
Conclusion:If you're looking to restore a classic 57 Chevrolet Corvette or any other high-performance car from the 1950s or 1960s, a Carter WCFB carburetor like the 2505s-2555s 283 220hp 6-1271 is a great choice. It offers reliability, durability, and the classic look and feel of a carburetor. However, it's important to keep in mind that carburetors can be complex to maintain and may not meet modern emission standards. Ultimately, the decision to buy this carburetor depends on your specific needs, preferences, and the regulations in your area.
Recommendation:If you're comfortable with the maintenance and tuning required for a carburetor, and you want to maintain the classic look and feel of your car, then the Carter WCFB carburetor is a great choice. However, if you're looking for something more modern, fuel-efficient, and emission-compliant, you may want to consider other options such as fuel injection systems.
The old Carter manual I have refers to the 2505S and 2555S carb as being same except for metering rod size. This one has the # 1349 rods. Nice hard to find old Carter WCFB for a 57 Chevrolet or Corvette with the 220 horsepower 283 engine.
No tag but has the 6-1271 top, 0-1108 main body, and 1-1386 base.