fits model: 2x4, Quad. make: Mopar, Chrysler, Desoto. year: 1956.

( Brand: Carter ), ( Manufacturer Part Number: 6-1144 ), ( Type: Carb Plymouth Dodge ), ( Oe/oem Part Number: 0-032 )
The Carter WCFB 4-Barrel Carburetor Dual Quad, model no. 6-1144, is a highly sought-after replacement component for vintage automobiles such as the 1956 Mopar Chrysler Desoto. This carburetor is renowned for its robust design and ability to deliver optimal engine performance, making it an excellent investment for those looking to restore originality or enhance the power output of their classic vehicle.
Design and Construction:The Carter WCFB 4-Barrel Dual Quad carburetor for the 1956 Mopar Chrysler Desoto features a unique 4-barrel design, with two separate carbs configured in a W-shaped arrangement, known as a "dual quad" setup. Constructed of high-quality materials, which includes cast aluminum bodies and stainless steel components, this carburetor offers unrivaled durability, longevity, and resistance to corrosion. The WCFB designation stands for "Wide-Bore Floatbowl," denoting larger-than-standard float bowls to accommodate larger jets for easier tuning and improved idle quality.
Functionality and Performance:The Carter WCFB 4-Barrel Dual Quad carburetor offers fine-tuned air-fuel mixture delivery to the engine of your 1956 Mopar Chrysler Desoto. Utilizing four individual carburetors offers enhanced engine response and improved throttle response, translating into better overall performance and an engaging driving experience. The dual quad setup allows the vehicle to cater to various engine conditions and driving situations, ensuring a consistent power band and improved fuel economy. Furthermore, the secondary throttle bodies engage progressively, leading to a smooth power delivery when transitioning from idle to WOT (Wide Open Throttle).
Easier Installation:Equipped with various factory-installed features, such as factory-style links and vacuum connections, as well as a choke design consistent with the original configuration, the Carter WCFB 4-Barrel Dual Quad carburetor simplifies installation. Integration with other vital engine components, such as the distributor, manifolds, and exhaust, can be achieved with minimal hassle.
Customizing and Tuning:An added advantage of the Carter WCFB 4-Barrel Dual Quad carburetor is its adaptability to customization and tuning. Enthusiasts can optimize the performance of their 1956 Mopar Chrysler Desoto through various means. By adjusting the jets, main jets, primary and secondary needles, power valve springs, and other components, this carburetor allows fine-tuning to cater to individual engine conditions, contributing to better overall engine efficiency and performance.
Conclusion:The Carter WCFB 4-Barrel Dual Quad carburetor, model no. 6-1144, proves to be an exceptional choice for anyone seeking to restore or enhance their classic 1956 Mopar Chrysler Desoto vehicle. With its distinctive 4-barrel dual quad design, high-quality construction, smoother power delivery, improved fuel economy, and adaptability to customization and tuning, this carburetor not only offers a more engaging driving experience but also adds desirable value to your cherished and powerful Mopar Chrysler Desoto.
The Carter WCFB 4-Barrel Carburetor (6-1144) is a popular aftermarket upgrade for 1956 Mopar Chrysler DeSoto engines, delivering superior power and efficiency. Weighing the pros and cons of this upgrade can help inform your decision.
Pros of Installing a Carter WCFB 4-Barrel Carburetor (6-1144):1. Enhanced Performance: Replacing the stock carburetor with a 4-barrel design increases airflow, allowing for a more combustible fuel-air mixture. This results in an increase in horsepower and torque, providing improved acceleration and overall engine performance.
2. Improved Fuel Efficiency: A 4-barrel carburetor is more efficient than a standard 1-barrel one, as it mixes the proper air-fuel ratio more accurately. This results in better fuel economy and less wasted fuel.
3. Smoother Idle: The 4-barrel carburetor provides a more consistent and smoother idle, as it offers better fuel distribution and throttle response. This translates to a more enjoyable driving experience.
4. Customizability: A 4-barrel carburetor offers more adjustment options, including posi-vac secondaries, to fine-tune engine performance for various weather conditions and driving styles.
Cons of Installing a Carter WCFB 4-Barrel Carburetor (6-1144):1. Complexity: A 4-barrel carburetor is more complex than a stock 1-barrel carburetor. Installing it requires specialized knowledge and tools, which may be time-consuming and difficult for novice mechanics.
2. Cost: The Carter WCFB 4-Barrel Carburetor (6-1144) is more expensive than a standard 1-barrel carburetor. This includes the cost of the carburetor itself, as well as the potential cost of labor for installation.
3. Intrusion into Engine Compartment: Installing a 4-barrel carburetor requires removing the stock carburetor and other components, which may involve re-routing wires and tuning linkage. This can be a time-consuming and potentially messy process.
4. Fuel Economy: While the 4-barrel carburetor may offer slight improvements in fuel economy due to its efficiency, it doesn't typically result in significant fuel savings. This may not be a substantial benefit for some drivers.
Conclusion:This comparative analysis provides valuable insights into the advantages and disadvantages of installing a Carter WCFB 4-Barrel Carburetor (6-1144) on a 1956 Mopar Chrysler DeSoto. Ultimately, factors like your mechanical abilities, budget, and desired performance improvements must be weighed against these considerations.
If you're an experienced mechanic or have a strong desire for enhanced engine performance, the benefits of the 4-barrel carburetor may outweigh the cons. However, if you're a novice or have limited budget, the complexity and cost may warrant caution before pursuing this upgrade.
Recommendation:Before installing a Carter WCFB 4-Barrel Carburetor (6-1144) on a 1956 Mopar Chrysler DeSoto, realistically assess your mechanical abilities, budget, and driving preferences. If you're confident in your skills, have the financial means, and are seeking improved engine performance, this upgrade is an excellent choice. Otherwise, it's recommended to consider alternative modifications or upgrades tailored to your budget and mechanical expertise.
Core for rebuilding or parts. Casting numbers are air horn 6-1144 and fuel bowl 0-032. Please verify part numbers and pics match your application. Linkage moves free.
Air horn is chipped by air cleaner stud. See pics for condition. Carter WCFB 4-barrel carburetor, no ID tag.