
( Brand: Holley ), ( Manufacturer Part Number: R-1161-2AS ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Vintage Part: Yes ), ( Country Of Origin: United States )
Introducing the Holley R-1161-2AS Teapot Barrel Carburetor, a high-performance fuel delivery system designed for the most demanding hot rods and custom applications. This carburetor is a part of Holley's Classic Series, which combines classic style with modern technology to deliver an unmatched driving experience.
The Holley R-1161-2AS is a 2-barrel carburetor, featuring a teapot-style barrel design that provides excellent aesthetics while ensuring reliable fuel delivery. The barrels are constructed from aluminum, making them lightweight yet robust, and they are finished in a classic polished aluminum appearance that is sure to turn heads.
Under the hood, this carburetor is packed with features that make it a favorite among enthusiasts. It comes standard with Holley's Advanced Vacuum Secondary (AVS) system, which uses a small vacuum diaphragm to provide a smooth, consistent power curve. The AVS system also includes a built-in accelerator pump, which ensures good fuel delivery during hard acceleration.
The Holley R-1161-2AS is also equipped with a 500 CFM primary venturi and a 650 CFM secondary venturi, providing an ample fuel supply for most high-performance applications. It features a 1-1/8 inch primary and 1-1/2 inch secondary bore, which helps ensure proper fuel atomization and air/fuel mixture.
This carburetor includes a 6-71 intake manifold, which is designed to be used with a 6-71 supercharger or blower. It also comes with a Holley S-jet fuel system, which provides a high-performance, reliable fuel delivery system for your hot rod or custom application.
The Holley R-1161-2AS Teapot Barrel Carburetor is easy to install, with clear mounting instructions and all necessary hardware included. It also includes a float bowl gasket, needle and seat assembly, and an adjustable power valve assembly, making it a complete fuel delivery system.
In summary, the Holley R-1161-2AS Teapot Barrel Carburetor is a high-performance, easy-to-install fuel delivery system that combines classic style with modern technology. Its teapot barrel design looks great, while its advanced features provide reliable fuel delivery and a smooth, consistent power curve. Whether you're building a hot rod or a custom application, this carburetor is a great choice for delivering the power and performance you've been looking for.
The Holley R-1161-2AS Teapot Barrel Carburetor is a popular choice for hot rods and custom applications due to its classic design and performance capabilities. However, like any automotive component, it comes with its own set of pros and cons.
Pros:1. Traditional Appearance: The R-1161-2AS carburetor offers a classic, teapot-style design that is highly sought after in the hot rod community.
2. Adjustability: Holley carburetors are known for their ease of tuning and adjustability. This particular model offers a wide range of adjustment options, allowing users to fine-tune their engine's fuel mixture for optimal performance.
3. Durability: Holley carburetors are built to last, with high-quality materials and robust construction. The R-1161-2AS is no exception, making it a great investment for those looking for a long-term solution.
4. Versatility: This carburetor can be used on a wide range of applications, from small-block Chevys to Ford flatheads and beyond.
Cons:1. Complexity: Compared to modern fuel injection systems, carburetors can be more complex to tune and maintain. The R-1161-2AS, in particular, offers a large number of adjustment options, which can be intimidating for some users.
2. Fuel Efficiency: Carburetors in general are less fuel-efficient than modern fuel injection systems. The R-1161-2AS may not provide the same level of fuel efficiency as a modern fuel injected system.
3. Emissions: Carburetors can also produce higher levels of emissions compared to fuel injection systems. This may be a concern for those looking to meet strict emissions regulations.
Conclusion:The Holley R-1161-2AS Teapot Barrel Carburetor offers a classic appearance, adjustability, durability, and versatility that make it a popular choice among hot rod enthusiasts. However, it also comes with the complexity, lower fuel efficiency, and higher emissions that are common with carburetors. Ultimately, the decision to purchase this carburetor will depend on your personal preferences, budget, and performance goals. If you value the classic look and performance capabilities of a carburetor and are willing to put in the time and effort to tune and maintain it, then the R-1161-2AS may be the right choice for you. If you prioritize fuel efficiency, ease of use, and emissions compliance, then you may want to consider a modern fuel injection system instead.
Recommendation:If you are set on using a carburetor for your hot rod project and are drawn to the classic teapot design, then the Holley R-1161-2AS Teapot Barrel Carburetor is a great option to consider. Be prepared for the complexity of tuning and maintaining it, but know that you will be rewarded with a unique and powerful performance. If you are unsure about your ability to tune and maintain a carburetor or if fuel efficiency and emissions compliance are a priority, then you may want to consider a modern fuel injection system instead. Ultimately, the decision is yours to make based on your priorities, budget, and performance goals.
Should be a good candidate for rebuild. This item is being sold for parts or repair. The 4 screws on the top of carburetor are missing. This item is a USED carburetor.
HOLLEY Teapot 4 Barrel Carburetor R-1161-2AS.