fits model: 750.

( Brand: Holley ), ( Manufacturer Part Number: LIST-3310 ), ( Part Type: Vacuum Carburetor ), ( Country Of Origin: United States ), ( Performance Part: Yes )
The Holley 3310 Carburetor is a high-performance, 750 CFM, vacuum secondary, electric choke unit that is a popular choice for hot rods and performance applications. This carburetor comes with a 3310 series barrel, which is a versatile design suitable for a wide range of engine sizes and configurations.
The 750 CFM air flow rating makes this carburetor an excellent choice for larger engines that require more fuel and air mixture for efficient combustion. The vacuum secondary system ensures smooth idle and transition between idle and throttle applications, while the electric choke provides quick and reliable starting in various weather conditions.
The Holley 3310 Carburetor features a reliable and precise vacuum secondary system, which utilizes a diaphragm-type accelerator pump and a vacuum-operated secondary metering rod. This design allows for excellent idle quality and smooth transition from idle to throttle, making it ideal for applications where precise engine control is crucial.
The electric choke system is another key feature of this carburetor. It uses a 12-volt electric solenoid to provide fast and reliable starting in various weather conditions. The electric choke also eliminates the need for a manual choke, making starting easier and more convenient.
The Holley 3310 Carburetor is designed with a durable cast aluminum body and comes with a full set of gaskets, mounting hardware, and adjustment tools. The carburetor also features an adjustable primary fuel pressure regulator, allowing for fine-tuning of the fuel mixture for optimal engine performance.
In summary, the Holley 3310 Carburetor is a high-performance, versatile, and reliable carburetor that is suitable for hot rods and performance applications. Its 750 CFM air flow rating, vacuum secondary system, electric choke, and durable construction make it an excellent choice for anyone looking to enhance their engine's performance and reliability.
The Holley 3310 750 CFM carburetor is a popular choice among automotive enthusiasts for its high-performance capabilities. Here are some pros and cons that may help you decide if this carburetor is the right fit for your project:
Pros:1. High CFM rating: With a 750 CFM rating, this carburetor is well-suited for high-performance applications.
2. Electric choke: The electric choke makes starting easier, especially in cold weather conditions.
3. Vacuum secondary: The vacuum secondary system provides additional fuel for better acceleration and throttle response.
4. Adjustability: Holley carburetors are known for their adjustability, allowing you to fine-tune the fuel and air mixture for optimal performance.
5. Wide compatibility: This carburetor can be used in a variety of applications, including both small-block and big-block Chevrolet engines.
Cons:1. Complexity: The Holley 3310 is a complex carburetor, which may not be ideal for beginners or those without extensive mechanical knowledge.
2. Price: This carburetor is more expensive than some other options on the market.
3. Installation: Installation can be time-consuming and may require some fabrication work, depending on the specific application.
4. Maintenance: Holley carburetors require regular maintenance to ensure optimal performance, including adjustments and cleaning.
Conclusion:The Holley 3310 750 CFM carburetor is a high-performance option that offers a number of advanced features, including electric choke and vacuum secondary. However, it is a complex and expensive carburetor that may not be ideal for beginners or those on a tight budget. If you're looking for a reliable and adjustable carburetor for a high-performance application, the Holley 3310 is definitely worth considering.
Recommendation:If you're looking for a high-performance carburetor with advanced features and are willing to invest the time and money into installation and maintenance, the Holley 3310 is an excellent choice. However, if you're on a tight budget or are new to carburetor installation, you may want to consider a simpler and less expensive option. Ultimately, it's important to weigh the pros and cons carefully and choose the carburetor that best fits your specific needs and budget.
It is dusty from sitting in a shed, but mostly looks pretty good. It has an electric choke and vacuum secondary. Holley List 3310 Carburetor 750 cfm 4 Barrel, Electric Choke, Vacuum Secondary, This is a used Barrel carburetor core for parts or rebuild. I only charge actual postage as close can figure it without losing money.I don't charge any handling or packing fees.