fits model: Gt500, Gt-500, 428, Mustang.

( Brand: Holley Ford Shelby Gt-500 ), ( Manufacturer Part Number: C3AF-9510-BJ ), ( Part Type: Carburetor ), ( Country Of Manufacture: United States ), ( Surface Finish: Stock Unrestored )
The C3AF-9510-BJ 428 GT500 Shelby Mustang Holley Carburetor is a high-performance fuel delivery system specifically designed for the Ford GT-500. This carburetor is a direct replacement for the original factory-installed carburetor, providing a significant upgrade in performance and reliability.
The C3AF-9510-BJ 428 GT500 Holley Carburetor features a 750 CFM double-pumper venturi, which provides ample fuel delivery for high-performance engines. The carburetor is equipped with a primary metering block with 1.650-inch primary jets and a secondary metering block with 1.125-inch secondary jets, allowing for precise fuel-air mixture adjustments.
The carburetor also features a built-in Accelerator Pump, which ensures smooth throttle response and fuel delivery during acceleration. The Accelerator Pump is adjustable, allowing for fine-tuning to meet the specific needs of your engine.
The C3AF-9510-BJ 428 GT500 Holley Carburetor is constructed of high-quality materials, including a billet aluminum base and a cast-aluminum top. The carburetor features a polished finish, which not only looks great but also helps reduce heat buildup.
The C3AF-9510-BJ 428 GT500 Holley Carburetor is easy to install and comes with all necessary hardware, including mounting brackets, fuel lines, and a throttle cable. The carburetor is also compatible with a wide range of fuel systems, including gasoline and E85, and is compatible with electronic fuel injection systems.
Overall, the C3AF-9510-BJ 428 GT500 Holley Carburetor is a high-performance fuel delivery system that provides excellent fuel delivery, precise fuel-air mixture adjustments, and smooth throttle response. It is a direct replacement for the factory-installed carburetor and is easy to install, making it a great choice for anyone looking to upgrade their Ford GT-500's fuel delivery system.
Pros of buying a C3AF-9510-BJ 428 GT500 Shelby Mustang Holley carburetor C9AF-9510-U for Ford GT-500:1. Authenticity: This carburetor is designed specifically for the Ford GT-500 and Shelby Mustang models, ensuring a perfect fit and optimal performance.
2. Reliability: Holley is a well-known and trusted brand in the automotive industry, known for producing high-quality carburetors with exceptional performance and longevity.
3. Customization: Holley carburetors offer a wide range of adjustments and tuning options, allowing you to fine-tune the carburetor to meet your specific engine's needs and achieve optimal performance.
4. Availability of Parts and Support: Holley carburetors are widely available and have a large user community, making it easy to find replacement parts, troubleshoot issues, and seek advice from other enthusiasts.
Cons of buying a C3AF-9510-BJ 428 GT500 Shelby Mustang Holley carburetor C9AF-9510-U for Ford GT-500:1. Complexity: Carburetors can be complex to set up and tune, and may require a certain level of mechanical skill to ensure proper operation.
2. Fuel Consumption: Carburetors may not be as fuel-efficient as modern fuel injection systems, which can lead to higher fuel consumption and emissions.
3. Maintenance: Carburetors require regular maintenance, including cleaning, adjusting, and tuning, to ensure optimal performance and prevent issues.
Conclusion:The C3AF-9510-BJ 428 GT500 Shelby Mustang Holley carburetor C9AF-9510-U for Ford GT-500 is a high-quality, reliable, and authentic option for those looking to upgrade their classic Mustang or GT-500's carburetor. While it may require some mechanical skill and regular maintenance, the benefits of superior performance, customization options, and the support of a large user community make it a worthwhile investment for many enthusiasts. Ultimately, the decision to purchase this carburetor should be based on your personal preferences, mechanical skills, and budget.
Recommendation:If you are considering purchasing this carburetor, we recommend taking the time to research and educate yourself on proper installation, tuning, and maintenance techniques. Additionally, consider joining online forums or communities dedicated to Holley carburetors and classic Mustangs to gain valuable insights and advice from other enthusiasts. By doing so, you can ensure a smooth and enjoyable installation process and maximize the performance and longevity of your new carburetor.
I m sure they will need rebuilt. Both came from a local estate. Comes as seen in the photos. Please buy these knowing they will need gone over, rebuilt and parts replaced.
There may be pieces missing. 428 GT500 Shelby Mustang used Holley carburetor C9AF-9510-U C3AF-9510-bj. I don't know much about them.