fits model: Ho, 850, Street.

( Brand: Aed ), ( Manufacturer Part Number: 850HO-AN-RD ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Manufacturer Warranty: 90 Day ), ( Items Included: Gasket ), ( Fitment Type: Performance/custom ), ( Material: Aluminum ), ( Country/region Of Manufacture: United States ), ( Performance Part: Yes )
Introducing the AED 850HO-AN-RD 850HO Holley Double Pumper Carburetor, specifically designed for high-performance street racing applications. This carburetor is part of Holley's renowned Holley Double Pumper series, which delivers exceptional airflow and reliability.
The 850HO carburetor comes with an advanced annular booster design, which maximizes vacuum secondaries' effectiveness. This results in a significant increase in power and torque, making it an ideal choice for high-performance applications. The annular booster design also ensures smooth and consistent fuel delivery, leading to improved throttle response and drivability.
The 850HO carburetor is equipped with a 750cfm primary venturi and 850cfm secondary venturis, providing ample airflow for high-horsepower engines. It also features a high-performance accelerator pump, which ensures quick fuel delivery during rapid acceleration. The carburetor's fuel bowls are generously sized to provide adequate fuel capacity for larger engines.
This carburetor is constructed from high-quality materials, including billet aluminum and stainless steel components, ensuring durability and longevity. Its finish is robust and resilient, with a polished appearance that looks great on any racing engine.
The 850HO carburetor is easy to install and tune, with a modular design that allows for simple adjustments. It comes with a range of factory-set jetting options, making it suitable for various engine configurations. Additionally, it includes a comprehensive instruction manual, making the installation process straightforward and hassle-free.
In summary, the AED 850HO-AN-RD 850HO Holley Double Pumper Carburetor is an excellent choice for high-performance street racing applications. Its advanced annular booster design, generous airflow capacity, and robust construction make it a reliable and powerful addition to any racing engine. Whether you're looking to maximize power and torque or improve throttle response and drivability, the 850HO carburetor is an excellent investment for your racing project.
The Holley 850HO-AN-RD 850HO carburetor with annular boosters is a popular choice for street racing applications due to its high-performance capabilities. Here are some pros and cons to help you make an informed decision about purchasing this carburetor:
Pros:1. High-Performance: The Holley 850HO carburetor is designed to deliver excellent power and torque, making it an ideal choice for street racing applications.
2. Annular Boosters: The annular boosters help to maintain vacuum and improve carburetor performance under high boost conditions, which is essential for racing applications.
3. Fuel Efficiency: The carburetor's design allows for precise fuel delivery, which can lead to improved fuel efficiency and better engine performance.
4. Easy Installation: The Holley 850HO carburetor is relatively easy to install, and it comes with all the necessary hardware, making it a convenient option for racers.
5. Versatile: The carburetor is compatible with various fuel systems, including E85 and methanol, making it a versatile choice for different racing applications.
Cons:1. Cost: The Holley 850HO-AN-RD 850HO carburetor with annular boosters is a high-performance aftermarket carburetor, and it comes with a premium price tag.
2. Complexity: Compared to stock carburetors, the Holley 850HO carburetor is more complex, which can make it more difficult to tune and maintain.
3. Fuel Delivery Issues: Some racers have reported fuel delivery issues with the Holley 850HO carburetor, which can lead to power loss and poor performance.
4. Vibration: The carburetor's high-performance capabilities can lead to increased vibration, which can be a concern for some racers.
Ending Conclusion:The Holley 850HO-AN-RD 850HO carburetor with annular boosters is an excellent choice for racers looking for high-performance capabilities and versatility. While it comes with a premium price tag and some complexity, its advantages, such as improved power and torque, precise fuel delivery, and compatibility with various fuel systems, make it a worthwhile investment for serious racers.
Recommendation:If you are a serious racer looking for high-performance capabilities and versatility, the Holley 850HO-AN-RD 850HO carburetor with annular boosters is an excellent choice. However, be prepared for a premium price tag and the complexity that comes with a high-performance aftermarket carburetor. Make sure to properly tune and maintain the carburetor to ensure optimal performance.
Comes new with 8an fuel log. Went EFI so I don't need this anymore. Brand new AED 850 cfm Holley HP annular discharge.