fits model: Dart. year: 1964.

( Brand: Carter ), ( Type: Carburetor ), ( Ipn: 3677s ), ( Country/region Of Manufacture: United States )
The Carter WF G Series 3677 carburetor, specifically the 1964-1965 model for Dart Valiant and Plymouth Dart applications, is a classic automotive component known for its efficient fuel delivery and easy tuning. This Slant Barrel carburetor was a popular choice during its time, catering to the performance needs of many muscle and classic cars.
The 3677 carburetor is a 2-barrel design, meaning it features two independent barrels with their own intake runners and separate chokes, which helps provide efficient fuel delivery and smooth engine response. These barrels are suspended in a robust cast-aluminum baseplate with a polished finish, ensuring longevity and durability under various operating conditions.
The carburetor uses Carter's iconic Wide Bore Venturi design, which offers increased air velocity for enhanced volumetric efficiency. The venturi shape is optimized to create an ideal vacuum for precise air/fuel mixture adjustment, ensuring a balanced and responsive engine.
One key feature of the Carter 3677 is its secondary metering rods positioned way up high on the primary bearings, which helps reduce the risk of carburetor icing during cold weather startups. This design is essential for maintaining excellent engine performance in varying temperatures and conditions.
Another important aspect of this carburetor is its float-bowl design featuring a single-plane intake manifold, which creates a more balanced intake port runner length for better engine balance and torque production. This design contributed significantly to the high-performance capabilities of the Dart Valiant and Plymouth Dart during its time and still provides exceptional engine response today.
The Carter 3677 also features an easily accessible adjustment-screw setup for both the primary and secondary needle jet circuits, making tuning a breeze for those looking to fine-tune their engine's performance. Additionally, this carburetor comes equipped with an automatic choke system and a built-in fuel pressure regulator, eliminating the need for external components.
In summary, the Carter WF G Series 3677 1964-1965 Dart Valiant/Plymouth Dart Slant Barrel Carburetor is a high-performance, classic fuel delivery solution for enthusiasts and hot-rodders seeking improved torque, power, and engine response. Its robust design, combined with accessible adjustments and innovative features, continues to make it a preferred choice for automotive hobbyists and professionals alike.
The Carter WCFB 3677 carburetor was a common fuel delivery system used on 1964-1965 Dodge Dart models. This two-barrel carburetor offers many benefits, but it's essential to consider its potential drawbacks before making a purchase.
Pros:1. Performance: The Carter WCFB 3677 carburetor delivers strong low-end torque and stable mid-range power, making it an excellent choice for those seeking improved engine performance.
2. Smooth Idle: This carburetor is known for its smooth idle and crisp throttle response, which can enhance driving experience and fuel efficiency.
3. Availability: Being a widely used carburetor in its time, parts for the Carter WCFB 3677 are still readily available, making repairs easier and more accessible to enthusiasts.
4. Classic Appeal: This carburetor is a favorite among classic car enthusiasts due to its iconic design and association with the muscle car era.
Cons:1. Complexity: Compared to modern fuel injection systems, the Carter WCFB 3677 carburetor is more complex and may require more frequent maintenance.
2. Emissions: Older carburetors like the Carter WCFB 3677 do not meet the stringent emissions standards of modern vehicles and may need modifications to be street legal.
3. Fuel Economy: While offering better performance, the Carter WCFB 3677 carburetor may result in reduced fuel efficiency compared to modern fuel injection systems.
4. Tuning: To optimize performance, the installation of the carburetor and tuning it for optimal performance can be a time-consuming process.
Conclusion:The Carter WCFB 3677 carburetor offers classic appeal and improved performance for 1964-1965 Dodge Dart owners. However, it comes with the added complexity, potential issues with emissions, reduced fuel efficiency, and the need for extensive tuning.
Despite these challenges, many enthusiasts find the benefits worth the investment. If you are looking for improved engine performance and are willing to put in the time and effort for maintenance and tuning, then the Carter WCFB 3677 carburetor could be an excellent choice for your 1964-1965 Dodge Dart.
Recommendation:If you decide to purchase a Carter WCFB 3677 carburetor for your 1964-1965 Dodge Dart, be sure to invest in a quality rebuild kit and consult a professional mechanic for guidance during the installation process. Regular maintenance and tuning will also be crucial for optimal performance and longevity.
Shipping in US 10.00. 1964 65 66 Dart Valiant Slant Six One Barrel Carter Carburetor 3677S.