fits model: 318. make: Dodge. year: 1976-80.

( Brand: Carter ), ( Manufacturer Part Number: 8069S ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Features: Core )
The Carter AFB 8069S carburetor is a classic component that was originally used in Dodge vehicles equipped with the 318 cubic inch V8 engine from the years 1976 to 1980. This carburetor is a 2-barrel model, which means it has two venturi barrels, each with a separate intake manifold port, that help draw fuel into the engine for optimal combustion.
The Carter 8069S is known for its robust design and reliable performance. It features a mechanical secondaries system, which utilizes a vacuum-operated secondary throttle plate to provide an additional fuel flow during high engine RPMs for improved power output. The secondary throttle plates are controlled by a set of rods connected to the accelerator pump, which opens the secondary jets when the throttle is pressed.
This carburetor comes with a 750 CFM air flow meter, which allows for adequate air and fuel mixture to enter the engine under various driving conditions. It has a total of 14 jets, including six main jets, three power jets, and five idle jets. The main jets are adjustable, allowing for fine-tuning of the air-fuel mixture for optimal engine performance.
The Carter 80669S also includes a built-in electric choke system, which helps ensure easy starting in cold weather conditions. The choke mechanism is controlled by a vacuum-operated switch, which engages when the engine is started and disengages once the engine temperature reaches a certain point.
The carburetor housing is made of cast aluminum, which provides excellent heat dissipation properties and helps maintain a consistent engine temperature. The base gasket is included with the carburetor and is made of a high-temperature composite material for durability and sealing performance.
The Carter 8069S is a popular choice among classic car enthusiasts and restoration projects due to its ease of use, reliability, and availability of aftermarket parts. It is a direct replacement for the original carburetor on 1976-1980 Dodge 318 V8 engines and can be installed with minimal modifications. However, it is recommended to consult the vehicle's service manual or a qualified mechanic for proper installation and tuning procedures.
Buying a Carter AFB 8069 carburetor for a 1976-1980 Dodge 318 engine comes with several pros and cons that every potential buyer should consider before making a purchase.
Pros:1. Authenticity: The Carter AFB 8069 is an original carburetor used in Dodge vehicles during the 1976-1980 period. Installing it on your car will maintain its originality and add to its value.
2. Availability: The Carter AFB 8069 is a commonly used carburetor in the classic car community. This means that parts are readily available, and you can find them at reasonable prices.
3. Performance: The Carter AFB 8069 is known for its smooth and consistent performance. It offers good fuel economy and good power output, making it a popular choice among classic car enthusiasts.
4. Flexibility: This carburetor can be adapted to different intake manifolds, providing flexibility for those who may want to modify their engine setup.
Cons:1. Complexity: The Carter AFB 8069 is a complex carburetor with multiple adjustments that require a good understanding of carburetor tuning. This can make it difficult for beginners to set up correctly.
2. Fuel Economy: While the Carter AFB 8069 offers good fuel economy compared to other carburetors, it may not be as efficient as modern fuel injection systems.
3. Emissions: Older carburetors, including the Carter AFB 8069, are not as efficient as modern fuel injection systems in terms of emissions. They may not meet modern emissions standards, making them less suitable for daily drivers.
4. Maintenance: Carburetors require regular maintenance, including adjustments and cleaning. This can be time-consuming and may require specialized tools.
Conclusion:The Carter AFB 8069 is a popular choice for classic car enthusiasts due to its authenticity, availability, performance, and flexibility. However, it comes with some drawbacks, including complexity, fuel economy, emissions, and maintenance requirements.
Recommendation:If you are a classic car enthusiast looking to maintain the originality of your 1976-1980 Dodge 318, the Carter AFB 8069 is an excellent choice. However, if you prioritize modern fuel efficiency and emissions, you may want to consider upgrading to a modern fuel injection system. Ultimately, the decision depends on your priorities and preferences.
Nice used 1970s Chrysler/ Dodge 2 barrel carb with a tag, 8069S. Move free and it was rebuilt then sat on my shelf for 10 years.