fits make: Buick. year: 1946–1947.

( Brand: Carter ), ( Manufacturer Part Number: 608SC ), ( Type: Straight Eight )
The Carter WCD 2-Barrel Carburetor is an essential component of the fuel delivery system for certain 1946 and 1947 Buick 8-cylinder engines. This hydraulic carburetor was designed to provide optimal engine performance, delivering accurate and consistent fuel mixture to the engine for smooth idle and powerful acceleration.
Construction and Design:The Carter WCD 2-Barrel Carburetor features a compact, sleek design with a chrome-plated body and blacked-out internal components, which not only add a touch of elegance but also shield the carburetor from the harsh elements. The body is made of high-quality materials, allowing it to withstand the test of time, maintaining its shape and durability even after extended use. Its two barrels are designed to enhance engine power and improve fuel efficiency, making it suitable for the powerful Buick 8-cylinder engine.
Functions and Features:The WCD 2-Barrel Carburetor boasts several advanced features to ensure consistent engine performance. It employs a unique vacuum-secondary system, which contributes to smooth idling and efficient operation at all engine speeds. This system is accomplished by the use of a mechanical secondaries vacuum diaphragm fuel pump that delivers fuel to the secondaries under vacuum conditions, enabling the engine to maintain optimal power and efficiency. The carburetor also comes with a built-in accelerator pump, which provides an additional fuel mixture for quicker throttle response, ensuring smooth and responsive acceleration.
Adjustments and Maintenance:The Carter WCD 2-Barrel Carburetor provides easy access to primary and secondary idle mixture adjustments, located on the side of the carburetor, making it simple to fine-tune the engine's settings to specific operating conditions. This adjustability fosters a balance between optimal fuel economy and strong performance. Regular maintenance, such as cleaning, gasket replacement, and fuel filter changes, is essential for the longevity and efficient operation of the carburetor. By following the recommended maintenance schedule, you can ensure your Buick engine operates at its peak performance, providing a memorable driving experience.
Conclusion:The Carter WCD 2-Barrel Carburetor is an essential component for any 1946 and 1947 Buick 8-cylinder engine. With its sleek design, durable construction, advanced functions, and ease of adjustment, this carburetor delivers consistent engine performance, smooth idle, and powerful acceleration. Regular maintenance ensures its longevity and continued effectiveness, making it an indispensable upgrade or replacement for your Buick engine.
The Carter WCD 2-barrel carburetor was commonly used on 1946 and 1947 Buick 8-cylinder engines. Like any automotive component, it has its advantages and disadvantages. Here's a breakdown of the main pros and cons.
Pros:1. Improved Performance: A 2-barrel carburetor generally provides better fuel efficiency and performance compared to a single-barrel carburetor. It allows for a more significant fuel-air mixture and improves idling stability.
2. Easy Installation: The Carter WCD carburetor is widely available and relatively easy to install. It is a direct replacement for the stock Carter YS carburetor used on 1946 and 1947 Buicks.
3. Adjustability: The 2-barrel carburetor offers more adjustability than single-barrel counterparts. This flexibility enables fine-tuning, making it easier to achieve optimal engine performance.
Cons:1. Complexity: A 2-barrel carburetor is generally more complex than a single-barrel carburetor. Its additional barrel ensures more parts, which could potentially lead to more required maintenance and a higher likelihood of failure.
2. Cost: The purchase price of a Carter WCD carburetor might be more expensive than a single-barrel carburetor due to the extra barrel and the additional parts it involves. Additionally, since it's a performance improvement, you might end up paying more for labor as well.
3. Fuel Economy: Although a 2-barrel carburetor might offer better performance, it may not necessarily result in improved fuel economy. In fact, it could potentially lead to minimal or no fuel savings compared to a single-barrel carburetor.
Conclusion:The Carter WCD 2-barrel carburetor for 1946-1947 Buick 8-cylinder engines offers several benefits, including improved performance and adjustability. However, it comes with increased complexity, possible higher cost, and potential uncertainty regarding fuel economy. Ultimately, the decision to purchase this carburetor depends on individual preferences, desired engine performance, and budget. If improved performance outweighs the potential complexities and costs, then a Carter WCD 2-barrel carburetor is a suitable choice. If simplicity and cost savings are more of a priority, a 1-barrel carburetor might be the better option.
Carter WCD 2-barrel carburetor, ID tag number 608SC. Carb core appears to be mostly complete. Core for rebuilding or parts. See pics for condition.
Linkage is froze tight from sitting. Please verify pics match your application.