fits make: Dodge. year: 1974.

( Manufacturer Part Number: 6518S )
The Carter ThermoQuad 6518S is a high-quality fuel injection system specifically designed for the 1974 Dodge 440-3 engine. This ThermoQuad carburetor is a unique and advanced upgrade from the original two-barrel or four-barrel carburetors, offering superior fuel efficiency, performance, and emissions compliance.
The 6518S ThermoQuad carburetor features a four-barrel, multi-port design with a unique cross-over manifold that allows for optimal air/fuel mixture distribution to each cylinder. This design ensures a more even and efficient combustion, resulting in increased power and torque.
One of the standout features of the Carter ThermoQuad 6518S is its built-in thermal secondary system. This system uses a separate fuel circuit and air-fuel mixture to provide additional fuel to the engine under high load or wide-open throttle conditions. This results in smoother power delivery, improved idle stability, and reduced emissions.
The ThermoQuad 6518S also features a self-adjusting fuel level regulator, which ensures consistent fuel flow and pressure to the engine, regardless of fuel level or temperature. This ensures optimal engine performance and fuel efficiency, even in varying driving conditions.
The 6518S ThermoQuad carburetor is also designed with ease of installation in mind. It comes with all necessary mounting hardware, and its design is compatible with the factory intake manifold and throttle linkage. This makes it a straightforward and hassle-free upgrade for Dodge 440-3 owners looking to improve their vehicle's performance and fuel efficiency.
In conclusion, the Carter ThermoQuad 6518S is a top-of-the-line fuel injection system for the 1974 Dodge 440-3 engine. Its unique design and features, including the multi-port cross-over manifold, thermal secondary system, and self-adjusting fuel level regulator, make it an excellent choice for those looking to improve their vehicle's performance and fuel efficiency while meeting emissions requirements.
Pros of buying a 1974 Dodge 440-3 with Carter Thermoquad:1. Powerful Engine: The 440-cubic-inch V8 engine is known for its power and reliability. It provides a smooth and powerful driving experience.
2. Unique Appeal: The classic muscle car design of the 1974 Dodge Charger is timeless and still attracts attention on the road.
3. Affordability: Older muscle cars, such as this one, can be more affordable than their newer counterparts.
4. Customizability: With a Carter Thermoquad carburetor, the engine can be easily tuned for better performance and fuel efficiency.
Cons of buying a 1974 Dodge 440-3 with Carter Thermoquad:1. Maintenance Costs: Older cars require more frequent maintenance and repairs than newer models. This can be expensive, especially if you plan to drive the car regularly.
2. Fuel Efficiency: The large V8 engine is not known for its fuel efficiency. This can be a significant expense, especially if you drive the car frequently.
3. Depreciation: Classic cars, such as this one, can depreciate in value over time. This means that you may not get back the full amount of money you invested in the car.
4. Safety and Reliability Concerns: Older cars may not have the same safety features and reliability as newer models. This can be a concern, especially if you plan to drive the car frequently.
Conclusion:Buying a 1974 Dodge 440-3 with Carter Thermoquad can be a great investment for car enthusiasts who are looking for a powerful and unique driving experience. However, it is important to consider the maintenance and repair costs, fuel efficiency, depreciation, and safety and reliability concerns. If you are willing to invest the time and money into maintaining and repairing the car, and if you are looking for a classic muscle car, then this car may be a good fit for you.
Recommendation:Before making a purchase, it is important to thoroughly inspect the car and have it checked by a mechanic. This will help you identify any potential issues and determine the cost of any necessary repairs. It is also a good idea to research the market value of the car to ensure that you are getting a fair price. Overall, if you are a car enthusiast and you are willing to invest the time and money into maintaining and repairing the car, then a 1974 Dodge 440-3 with Carter Thermoquad could be a great addition to your collection.
6518s truck PRO bore. I bought this years ago, needs cleaned and a kit. Carter thermoquad 6518S used on truck. Carb is in very good condition, and a oem 6518S qt.