fits model: 400, Barracuda, Formula.

( Brand: Carter ), ( Manufacturer Part Number: 4119S ), ( Choke Type: Factory Automatic ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Material: Aluminum )
The Carter AFB 4119S Carburetor is a high-performance component designed specifically for the 273 cubic inch Barracuda Commando Formula engines. This carburetor is a popular choice among enthusiasts and racers due to its exceptional performance and reliability.
The Carter 4119S is a 4-barrel carburetor, capable of delivering an impressive airflow of 400 CFM (cubic feet per minute). This high airflow rate ensures that the engine receives an ample supply of fuel-air mixture, which is crucial for optimal performance. The carburetor features a multi-port design, which allows for precise fuel-air mixture adjustment to cater to various driving conditions and engine loads.
The Carter 4119S is constructed using high-quality materials, ensuring durability and reliability. The carburetor body is made from die-cast aluminum, while the throttle shaft and linkage are made from stainless steel. This construction not only makes the carburetor lightweight but also ensures that it can withstand the rigors of high-performance driving.
The carburetor features a unique air bleeder system, which helps to eliminate air trapped in the fuel system, ensuring smooth and consistent operation. The air bleeder system is located at the top of the carburetor, making it easy to access and use.
The Carter 4119S also features a primary and secondary metering system, which ensures that the engine receives the correct fuel-air mixture at all times. The primary metering system is responsible for delivering the initial fuel-air mixture to the engine, while the secondary metering system fine-tunes the mixture to meet the specific needs of the engine.
The Carter 4119S is designed to fit the 273 cubic inch Barracuda Commando Formula engines with ease. The carburetor comes with a factory-matched air cleaner assembly, which ensures a perfect fit and easy installation. The carburetor also features a vacuum secondary, which allows for easy adjustment of the secondary fuel-air mixture.
In conclusion, the Carter AFB 4119S Carburetor is a high-performance component that is designed to deliver exceptional performance and reliability. With its multi-port design, high airflow rate, and durable construction, the Carter 4119S is an excellent choice for any 273 cubic inch Barracuda Commando Formula engine.
Pros of buying a Carter 4119S AFB Carburetor 273 for a Barracuda Commando Formula 400:1. Increased Airflow: The Carter 4119S AFB Carburetor has a 400 CFM (cubic feet per minute) airflow rate, which is suitable for high-performance applications. This will provide better fuel-air mixture for better engine performance.
2. Easy Adjustment: The carburetor features a primary and secondary metering circuit, which allows for easy adjustment of the air-fuel mixture for optimal engine performance.
3. Durable Construction: The Carter 4119S AFB Carburetor is built with a strong, corrosion-resistant aluminum housing and brass components for longevity.
Cons of buying a Carter 4119S AFB Carburetor 273 for a Barracuda Commando Formula 400:1. Cost: The Carter 4119S AFB Carburetor is a high-end carburetor, and it may be more expensive than some other options.
2. Complexity: While the carburetor can be adjusted for optimal performance, it may require more technical knowledge to set up correctly.
Conclusion:If you are looking for a high-performance carburetor to enhance the performance of your Barracuda Commando Formula 400, the Carter 4119S AFB Carburetor 273 is a great option. Its 400 CFM airflow rate, easy adjustment, and durable construction make it a suitable choice for high-performance applications. However, it is important to note that the carburetor is more expensive and may require more technical knowledge to set up correctly. Ultimately, it depends on your budget and technical skills, but if you are willing to invest in a high-performance carburetor, the Carter 4119S AFB Carburetor is a recommended option.
Hard to find Carter AFB carb # 4119S with a date code M5. These carbs were rated at 400 cfm . Originally used on a 66 273 high performance Mopar Formulas series Commando option.
It shows some patina but is in overall good condition.