fits make: Lincoln. year: 1961.

( Brand: Carter ), ( Manufacturer Part Number: 3148S-3149S-3179S ), ( Type: Carb Info Sheet ), ( Features: Info Sheet ), ( Material: Paper ), ( Vintage Part: Yes ), ( Country Of Origin: United States )
The Carter YF and YS series carburetors, including models 3148, 3149, and 3179, are legendary among automotive enthusiasts for their performance and durability. These carburetors were first introduced by the Carter Carburetor Company in 1961 and were used in various applications, most notably in the 1961-1965 Lincoln models.
The Carter 3148, 3149, and 3179 carburetors are twin-barrel, downdraft design carburetors. Each barrel features a venturi throat with a unique bowl design that ensures efficient fuel mixture preparation for optimal combustion. The 3148 and 3149 models have a gross venturi area of 342 CFM, while the 3179 model has a slightly larger gross venturi area of 362 CFM, making it suitable for higher performance applications.
The carburetors come equipped with several features designed for ease of use and maintenance. The primary fuel jet is adjustable through the bottom of the carburetor, allowing for precise fuel mixture adjustments. The secondary fuel jets are adjustable through the top of the carburetor, allowing for fine-tuning of the air-fuel mixture for different engine conditions.
The Carter YF and YS series carburetors also feature a float bowl drain plug, which allows for easy draining of the float bowls for maintenance or cleaning. The carburetors are also equipped with an adjustable idle mixture control, which allows for easy adjustment of the idle fuel mixture for optimal engine performance.
The carburetors have a durable cast aluminum construction, which provides excellent heat dissipation properties and makes them resistant to corrosion and wear. Each carburetor comes with a gasket kit and mounting hardware, making installation a straightforward process.
In conclusion, the Carter 3148, 3149, and 3179 carburetors are high-performance, durable carburetors that were widely used in 1961-1965 Lincoln models. Their unique design and features make them a favorite among automotive enthusiasts for their ability to deliver excellent engine performance and ease of maintenance.
The Carter AFB series carburetors, including models 3148, 3149, and 3179, are widely used in various applications, especially for older American automobiles from the 1950s and 1960s. Here are some pros and cons to consider before purchasing a rebuilt or new Carter AFB carburetor, specifically the 1961 Lincoln model.
Pros:1. Widely available: The Carter AFB series carburetors are widely available in the aftermarket, making it relatively easy to find a rebuilt or new one.
2. Versatility: These carburetors are suitable for various applications, including both gasoline and alcohol fuels, making them a popular choice for hot rods and race cars.
3. Simple design: Carter AFB carburetors have a simple design, which makes them easier to diagnose and adjust compared to more complex models.
4. Affordable: The cost of a rebuilt or new Carter AFB carburetor is generally more affordable compared to other high-performance carburetors.
Cons:1. Performance limitations: Although Carter AFB carburetors are suitable for many applications, they may not provide the same level of performance as more advanced carburetors or fuel injection systems.
2. Potential for carburetor-related issues: Carter AFB carburetors, like any other carburetor, can experience various issues, such as poor idling, rich or lean mixtures, and vacuum leaks.
3. Requires regular maintenance: Carburetors, in general, require regular maintenance to ensure proper performance, including adjustments, cleaning, and rebuilding.
4. May not meet emissions requirements: Carter AFB carburetors are not designed to meet modern emissions requirements, which could make them an unsuitable choice for daily driver applications.
Conclusion:Carter AFB series carburetors, including models 3148, 3149, and 3179, have their advantages and disadvantages. They are widely available, versatile, and offer a simple design, but they may have performance limitations and require regular maintenance. Additionally, they may not meet modern emissions requirements. Therefore, if you're looking for an affordable and easy-to-maintain carburetor for an older American vehicle, a Carter AFB carburetor could be an excellent choice. However, if you're seeking maximum performance or emissions compliance, you may want to consider other options.
Recommendation:If you're looking for a Carter AFB carburetor for your 1961 Lincoln, we would recommend purchasing a rebuilt one from a reputable supplier. This will ensure that the carburetor is in good working condition and ready for installation. Additionally, be sure to have the carburetor properly tuned and adjusted to ensure optimal performance. If you plan to use alcohol fuel, make sure to purchase the appropriate gaskets and jets for your application.