fits model: 300, 360, Quad. make: Chrysler. year: 1979.

( Brand: Carter ), ( Manufacturer Part Number: 6-2472 ), ( Choke Type: Mechanical ), ( Type: Carburetor )
The Carter 6-2472 thermo-quad carburetor is a vintage automotive component designed specifically for the Chrysler 300 model with a 360 cubic inch engine produced in 1979. This carburetor is a quad-barrel design, meaning it features four separate barrels, each with its own intake manifold port and choke. The thermo-quad designation indicates that this carburetor includes a thermostatic air heating system that improves cold start performance and fuel economy.
The Carter 6-2472 carburetor is constructed of high-quality materials, including a cast aluminum body and stainless steel components, ensuring durability and resistance to corrosion. Each barrel is equipped with a vacuum secondary system, which enhances low-end torque and power by allowing additional fuel to be delivered during acceleration.
The carburetor features a primary metering rod system and a secondary metering rod system, which allows for precise fuel mixture adjustment. The primary system is designed for cruising and idle conditions, while the secondary system provides enrichment during acceleration. Additionally, the Carter 6-2472 carburetor includes a built-in fuel pressure regulator, eliminating the need for an external fuel pressure regulator.
The throttle bodies on this carburetor are equipped with a vacuum secondaries throttle linkage, which provides smooth and responsive throttle control. The linkage includes a vacuum secondaries throttle position sensor (TPS), allowing for electronic fuel injection (EFI) conversion if desired. The TPS provides real-time data on throttle position, enabling more precise fuel delivery and improved engine performance.
The Carter 6-2472 thermo-quad carburetor is a versatile and powerful component, well-suited for enthusiasts looking to restore or upgrade their classic Chrysler 300 with a 360 cubic inch engine. Its high-performance design delivers improved acceleration, torque, and fuel efficiency, making it an essential upgrade for any Chrysler enthusiast. This carburetor is backed by Carter's reputation for quality and reliability, ensuring years of trouble-free operation.
Buying a Carter Thermo-Quad 6-2472 carburetor for a 360 Chrysler engine comes with several pros and cons that are essential to consider before making a purchase.
Pros:1. High Performance: The Thermo-Quad design offers improved idle quality, better fuel economy, and enhanced power output compared to a single or double-barrel carburetor.
2. Cold Weather Performance: The Thermo-Quad's design helps to improve cold start performance, making it an ideal choice for those who live in colder climates or frequently drive in cooler temperatures.
3. Wide Availability: Carter carburetors are widely available, making it relatively easy to find replacement parts and support.
4. Affordability: Compared to other high-performance carburetors, the Carter Thermo-Quad is relatively affordable, making it an attractive option for those on a budget.
Cons:1. Complexity: The Thermo-Quad design is more complex than a single or double-barrel carburetor, which can make installation and maintenance more challenging.
2. Vacuum Secondary: The Carter Thermo-Quad is a vacuum secondary carburetor, which means it relies on engine vacuum to activate the secondary circuits. This can lead to inconsistent performance in some applications, particularly when the engine is at low RPMs or under heavy load.
3. Fuel Economy: While the Thermo-Quad design can improve fuel economy in some applications, it may also lead to increased fuel consumption due to its high-performance capabilities.
Conclusion:The Carter Thermo-Quad 6-2472 carburetor offers several advantages, including improved performance, cold weather capabilities, wide availability, and affordability. However, it also comes with some disadvantages, such as complexity, vacuum secondary design, and potential impact on fuel economy. Ultimately, the decision to purchase a Carter Thermo-Quad carburetor for a 360 Chrysler engine depends on your specific needs, budget, and technical abilities. If you value high performance and cold weather capabilities, and are willing to put in the effort for installation and maintenance, then the Carter Thermo-Quad may be a worthwhile investment. On the other hand, if you prioritize ease of use and fuel economy, then you may want to consider other options.
Recommendation:If you have a 360 Chrysler engine and are looking for a high-performance carburetor that can handle cold weather conditions, then the Carter Thermo-Quad 6-2472 is a solid choice. However, be prepared for the added complexity of the installation and maintenance process. If you're not confident in your technical abilities or prefer a simpler design, then you may want to consider other options, such as a Holley 4150 series carburetor or a single or double-barrel carburetor. Ultimately, the best choice depends on your specific needs, budget, and technical abilities.