AUTOLITE C40F-AT Po Carburetor 289 4100 4BBL. C4OF-AT

( Brand: Autolite ), ( Manufacturer Part Number: C40F-AT ), ( Mounting Flange Type: Square Bore ), ( Choke Type: Mechanical ), ( Type: Carburetor )

Review AUTOLITE 289 Hi po 4bbl. Carburetor fits 1964

The Autolite C40F-AT 1964 289 Hi-Po 4100 4bbl Carburetor, also known as the C4OF-AT, is a high-performance carburetor specifically designed for Ford's 289 cubic inch V8 engines with a 4-barrel configuration. This carburetor is a direct replacement for the original factory carburetor and is ideal for enthusiasts seeking improved engine performance and drivability.

The C40F-AT carburetor is a four-barrel design, featuring four separate throttle bodies that allow for a more efficient fuel-air mixture. Each throttle body is equipped with an individual metering rod and jet, allowing for precise fuel delivery and optimal combustion. This results in increased power output and improved throttle response.

The C40F-AT carburetor is also distinguished by its advanced features, including a vacuum secondary system. This system utilizes a vacuum-operated secondary throttle plate, which provides an additional fuel mixture during full throttle conditions. This leads to improved power and torque throughout the RPM range, making the engine more responsive and powerful.

Additionally, the C40F-AT carburetor features a unique design that allows for easy tuning and adjustment. It includes adjustable idle mixture screws, main jet sizes, and secondary jet sizes, enabling fine-tuning of the fuel mixture for optimal performance. The carburetor also includes a built-in fuel pressure regulator, eliminating the need for an external regulator.

The C40F-AT carburetor is constructed from high-quality materials, including billet aluminum and chrome-plated components, ensuring durability and longevity. Its classic design is a perfect fit for the classic 1964 Ford Mustang and other Ford applications with a 289 cubic inch V8 engine.

Overall, the Autolite C40F-AT 1964 289 Hi-Po 4100 4bbl Carburetor is an excellent choice for Ford enthusiasts seeking improved engine performance, increased power output, and optimal drivability. Its advanced features, easy tuning capabilities, and durable construction make it a top choice for classic car restoration projects and high-performance upgrades.

The Autolite C40F-AT 1964 289 Hi-Po 4100 4bbl carburetor is a popular choice for those restoring or upgrading Ford Mustang engines from the 1960s. Here are some pros and cons to consider before making a purchase:

1. Authenticity: This carburetor is an original factory-issued unit, making it an authentic addition for restorations and original builds.

2. Performance: The 4100 4bbl design delivers improved airflow and better fuel mixture, leading to enhanced engine performance.

3. Adjustability: The carburetor offers adjustability for fine-tuning the fuel-air mixture to optimize engine performance.

4. Availability: These carburetors are widely available on the market, making it easier to find replacements or spares.

5. Affordability: Compared to modern fuel injection systems or high-end aftermarket carburetors, the Autolite C40F-AT is relatively affordable.

1. Complexity: Carburetors can be complex to set up and tune, requiring a fair amount of knowledge and expertise.

2. Maintenance: Carburetors require regular maintenance, including regular cleaning and adjustment, to ensure optimal performance.

3. Emissions: Carburetors are not as efficient as modern fuel injection systems, and they can produce higher emissions levels.

4. Fuel Economy: Carburetors generally do not deliver the same level of fuel efficiency as modern fuel injection systems.

5. Compatibility: Ensure that the carburetor is compatible with your specific engine and vehicle configuration.

The Autolite C40F-AT 1964 289 Hi-Po 4100 4bbl carburetor is an excellent choice for those seeking authenticity, performance, and adjustability in their classic Ford Mustang restorations. However, it requires a certain level of expertise for installation and maintenance, and it may not offer the same level of fuel efficiency or emissions reduction as modern fuel injection systems. Ultimately, the decision to purchase this carburetor depends on your specific needs, preferences, and expertise.

If you are restoring or upgrading a classic Ford Mustang, the Autolite C40F-AT 1964 289 Hi-Po 4100 4bbl carburetor is a worthy consideration. It offers excellent performance, authenticity, and adjustability, but be prepared for the additional complexity and maintenance requirements. If you're looking for a more modern, efficient, or easier-to-maintain option, consider exploring fuel injection systems or aftermarket carburetors designed for improved performance and ease of use.

Details:

1 year warranty. 1964, 1964 Autolite c4of-AF hi-po 289 carb. Cadmium plating on steel. Factory hand choke.

Will test run with a video for buyer. Restored ,new floats, brass, quick fuel power valve.

part #: c40f prices

• $149.95-$400.00

specifications carbcoon:

• for years: 1964
• brand: Autolite
• mpn: C40f-at
• mounting flange type: Square Bore
• choke type: Mechanical
• type: Carburetor

seller carbcoon:

• # reviews: 271
• city: Dayton, Ohio
• rating: 100.0%

shipping carbcoon:

• carrier: USPS
• type: Calculated
• transit: 5-10 Days
• service: USPS Priority Mail
• cost: $60.15
• class: Expedited

returns carbcoon:

• policy: No Returns

offer carbcoon:

• sold: 0
• started: March 5, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• best offers: True

payments carbcoon:

• credit card: Mastercard
• wallet: Paypal
• other

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: New other see details

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