CARTER 3447SA Wedge Afb Carburetors 426

( Brand: Carter ), ( Manufacturer Part Number: 3447SA ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States )

Review CARTER Dodge Plymouth 426 Max Wedge Afb Carburetors fits CROSS RAM A3 1963

The Carter AFB 426 Wedge Cross Ram carburetors, specifically the 3447SA 1963 model, are a iconic piece of automotive history. These carburetors were first introduced by Carter Forcespecial in 1963 and were designed for use with the powerful Chrysler 426 Wedge engine, in particular the 63 Dodge and Plymouth models.

The Carter AFB carburetors feature a Cross Ram design, which is a unique intake manifold system that uses a pair of primary barrels and a single central secondary barrel. This design allows for a greater volume of airflow into the engine, resulting in increased horsepower and torque.

The 3447SA model is characterized by its significant size, with a total height of 10.3 inches and a length of 21 inches. The primary barrels each have a capacity of 1.17 liters (257 cubic inches), while the secondary barrel has a capacity of 0.38 liters (7.1 cubic inches). This heavy-duty design was necessary to meet the demands of the high-performance engines of the time.

The Carter AFB 426 Wedge Cross Ram carburetors also feature aLinkage-balanced designthat allows for improved idle stability and smooth throttle response. The throttle shafts are equipped with precision needle and seat throttle valves, ensuring precise control over airflow and fuel delivery to the engine.

The Carter AFB carburetors are equipped with a automatic choke systemthat utilizes a vacuum-operated lever to provide an even and consistent rich fuel mixture during engine start-up. This design ensures the engine starts easily and runs smoothly once it's running.

One of the key features of the Carter AFB 426 Wedge Cross Ram carburetors is their adjustability. Each primary and secondary barrel can be adjusted separately using external location screws, allowing for fine-tuning of the air/fuel mixture to optimize engine performance. The carburetors also come with a Losange-shaped air cleaner element, which not only looks great, but also provides excellent filtration for the intake air.

The Carter AFB 426 Wedge Cross Ram carburetors are a true work of engineering art and a must-have for anyone restoring or building a classic 63 Dodge or Plymouth with a powerful 426 Wedge engine. Their unique design, size, and adjustability make them a beloved part of the automotive enthusiast community and a reminder of the thrilling muscle cars of the past.

Pros and Cons of Installing Carter AFB 426 Wedge Cross Ram Carburetors in a 1963 Dodge Plymouth

a. Authentic Restoration: Carter AFB carburetors are original equipment on some Muscle Cars from the 1960s. Installing them on a 1963 Dodge Plymouth could maintain or enhance its authenticity and value as a vintage vehicle.

b. Power Increase: These carburetors offer impressive power gains, as they were designed for high performance engines. The economy setting delivers good fuel consumption when cruising, while the power setting provides ample power for racing or towing.

c. Durable Construction: Carter AFB carburetors have a robust, heat-resistant cast aluminum housing. They are known for their durability and have remained popular choices for high-performance engines due to their ability to handle the rigors of racing and high RPMs.

d. Additional Features: These carburetors incorporate an air bleeder and fuel pressure regulator, which can simplify the installation process. They also allow fine-tuning of the idle mixture, ensuring consistent engine performance.

a. Complex Installation: Installing Carter AFB carburetors on a 1963 Dodge Plymouth could be a complex process, as these carburetors were designed for different manifold configurations than the factory stock induction system. Adapter kits or custom fabrication may be required.

b. Cost: The cost of acquiring, rebuilding (if necessary), and installing these carburetors can be substantial. Original Carter AFB carburetors can be expensive, and additional costs can include shipping, rebuilding, and installation labor.

c. Fuel Economy: While these carburetors can provide increased power, they may not offer the best fuel economy. The power settings on these carburetors consume more fuel than factory stock configurations.

d. Maintenance: Carter AFB carburetors have many adjustments and require regular tuning to maintain optimal performance. This can be a time-consuming task for the average car enthusiast and requires specialized knowledge and tools.

Installing Carter AFB 426 Wedge Cross Ram carburetors on a 1963 Dodge Plymouth offers several advantages, including increased power and an authentic restoration feel. However, these carburetors come with a complex installation process, a higher cost compared to factory stock options, and increased fuel consumption. Overall, the decision to install these carburetors should depend on the car enthusiast's priorities and resources. Those seeking increased power and vintage appeal may find the investment worthwhile, while those prioritizing affordability and ease of use may prefer stock or alternative options.

Before making a decision, car enthusiasts considering installing Carter AFB carburetors in their 1963 Dodge Plymouth should carefully evaluate their goals, budget, and resource availability. They should consider researching online, seeking advice from experienced professionals, and weighing the pros and cons of the upgrade against other options. Ultimately, the decision comes down to personal preference and the unique characteristics of each individual's vehicle project.

Details:

They are true survivors please look at all the pictures to see their condition. This is a super nice pair of carburetors they have been on shelf in the dry for decades. I have seen many max wedge carbs missing these so you be the judge if that is factory thing or a racers choice. I did remove the tops for inspection and they both are super clean inside.

I do have one small piece that found inside of the carbs when bought them years ago. Weighs and fuel inlet fittings are missing. But did want to mention the sec. I am not an expert on max wedge carbs but these are missing the secondary weighted cams.

Both bosses are broken and pieces missing. There is a good amount of original plating still on the metal parts. That being said both carburetors do have damage where the idle screws are LOOK AT THE VERY LAST PICTURE.

part #: 3447sa prices

• $1529.99-$3500.00

specifications carbcoon:

• for models: A3, Cross, Ram
• for makes: Dodge, Plymouth
• for years: 1963
• brand: Carter
• mpn: 3447sa
• choke type: Mechanical
• type: Carburetor
• vintage part: Yes
• country/region of manufacture: United States

offer carbcoon:

• availability: In Stock
• sold: 0
• best offers: True
• started: February 1, 2025
• quantity: 1
• options: Ship-to-home

returns carbcoon:

• policy: No Returns

payments carbcoon:

• credit card: Diners-club
• other
• wallet: Google-pay

seller carbcoon:

• city: Florence, Alabama
• # reviews: 139
• rating: 100.0%

shipping carbcoon:

• class: Standard
• transit: 4-9 Days
• service: Standard
• cost: $75.00
• type: Fixed

general carbcoon:

• condition: For parts or not working
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

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