fits model: 750.

( Brand: Holley ), ( Manufacturer Part Number: 3310-16 ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Items Included: Gasket, Mounting Hardware ), ( Material: Aluminum ), ( Universal Fitment: Yes ), ( Country/region Of Manufacture: United States )
The Holley 3310-16 750 CFM Carburetor is a high-performance, fuel-injected carburetor designed for serious hot rods and muscle cars. This carburetor is part of Holley's Ultra LP series, which delivers exceptional power and drivability through advanced engineering and innovative technology.
The Holley 750 CFM carburetor features a unique design that integrates a fuel injection system with a traditional carburetor. This hybrid design provides the benefits of both systems, delivering precise fuel metering for optimal engine performance and the ability to run multiple fuel sources or delivery methods. The carburetor comes with a fuel pressure regulator, which ensures consistent fuel pressure for reliable operation.
The Holley 3310-16 carburetor boasts a massive 750 CFM airflow capacity, making it suitable for large displacement engines. It utilizes Holley's advanced HP series internals, which include a 1.7:1 secondary venturi ratio, large 1.625-inch primary and secondary bores, and a high-performance accelerator pump. These features enable the carburetor to deliver ample fuel to the engine for smooth power delivery and quick throttle response.
The carburetor also comes with a removable electric choke, making it easy to install and use. It is compatible with various ignition systems, including points, distributorless, and coil-on-plug. Additionally, it includes a vacuum secondary circuit, allowing for the use of a vacuum secondary diaphragm or a Holley AVS system for improved idle quality and drivability.
The Holley 3310-16 750 CFM carburetor is constructed from high-quality materials, including a billet aluminum base and a cast aluminum body. It is designed to withstand the rigors of high-performance applications and is backed by Holley's one-year warranty against manufacturing defects.
In summary, the Holley 3310-16 750 CFM carburetor is a powerful, versatile, and reliable fuel-injected carburetor suitable for high-performance hot rods and muscle cars. Its unique design combines the benefits of fuel injection and traditional carburetion, delivering precise fuel metering, optimal engine performance, and quick throttle response. With a massive 750 CFM airflow capacity, advanced HP series internals, and compatibility with various ignition systems and vacuum secondary circuits, this carburetor is a must-have for any serious hot rod or muscle car enthusiast.
The Holley 3310-16 750 CFM carburetor is a popular choice for performance applications, particularly for American V8 engines. This carburetor offers several advantages and disadvantages, which are essential to consider before making a purchase.
Advantages:1. High Flow Rate: The Holley 3310-16 carburetor is capable of delivering a substantial amount of air and fuel to larger engines, making it suitable for high-performance applications.
2. Fuel Efficiency: This carburetor features an efficient fuel delivery system that helps ensure proper mixture preparation, which can lead to improved fuel economy.
3. Adjustability: Holley carburetors are known for their adjustability, allowing users to fine-tune the air/fuel ratio for optimal engine performance.
4. Durability: The Holley 3310-16 carburetor is constructed using high-quality materials, ensuring it can withstand the demands of high-performance applications.
Disadvantages:1. Complexity: Holley carburetors can be more complex to install and tune than some other types of carburetors, requiring a greater level of expertise and time.
2. Cost: The Holley 3310-16 carburetor is typically more expensive than some other carburetors, making it a more significant investment.
3. Fuel Pressure Requirement: This carburetor requires a higher fuel pressure than some other types, which may necessitate the installation of a fuel pump or pressure regulator.
In conclusion, the Holley 3310-16 750 CFM carburetor is an excellent choice for high-performance applications requiring a large flow rate and efficient fuel delivery. Its adjustability and durability are additional benefits. However, its complexity, cost, and fuel pressure requirement may be drawbacks for some users. Ultimately, the decision to purchase this carburetor depends on the specific requirements of your application and your comfort level with carburetor tuning.
Recommendation:If you're looking for a high-performance carburetor capable of delivering large amounts of air and fuel to your engine, the Holley 3310-16 750 CFM carburetor is an excellent choice. However, be prepared for the complexity and higher cost associated with its installation and tuning. If you're not comfortable with carburetor tuning, consider seeking the assistance of a professional or investing in a simpler carburetor solution.
As-is, as pictured. Holley 750 cfm , in nice shape and complete.