fits model: Avenger.

( Brand: Holley ), ( Manufacturer Part Number: 95670 ), ( Choke Type: Electric ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore ), ( Performance Part: Yes )
The Holley 95670 4150 Series Barrel Carburetor, Avenger, is a high-performance, fuel-efficient replacement for your vintage or hot rod vehicle. This carburetor is designed to deliver reliable and consistent fuel delivery for optimal engine performance.
The Avenger 4150 features a unique design with a large, polished aluminum intake manifold that provides excellent air flow and heat dissipation. The intake manifold is also compatible with most stock and aftermarket intake manifolds, making it a versatile option for various applications.
The carburetor comes with Holley's advanced vacuum secondary system, which utilizes a unique diaphragm design to provide smooth and consistent idle and power delivery. The secondary system is also self-adjusting, eliminating the need for manual adjustments.
The Avenger 4150 also includes Holley's Synergistic Net Flow Design, which optimizes the fuel metering characteristics for the specific engine application. This results in improved fuel economy, reduced emissions, and improved power output.
The carburetor comes with a 650 CFM primary venturi and a 770 CFM secondary venturi, providing ample fuel flow for most high-performance applications. The primary venturi is also available in various sizes to accommodate different engine sizes and requirements.
The Avenger 4150 is constructed from high-quality materials, including a billet aluminum body, stainless steel fuel bowls, and brass fuel inlets. These materials ensure durability and longevity, making the carburetor a great investment for your vehicle.
The carburetor also includes Holley's advanced adjustment features, including a vacuum secondary metering rod, primary and secondary idle jet adjustment, and secondary enrichment circuit. These adjustments allow for fine-tuning of the carburetor to optimize engine performance under various conditions.
In summary, the Holley 95670 4150 Series Barrel Carburetor, Avenger, is a high-performance, fuel-efficient, and versatile option for your vintage or hot rod vehicle. Its unique design, advanced features, and high-quality construction make it a great investment for anyone looking to enhance their vehicle's engine performance.
The Holley 95670 carburetor, also known as the Holley Avenger, is a popular performance carburetor among car enthusiasts. Here are some pros and cons that may help you decide if this carburetor is the right choice for your project:
Pros:1. High Flow Design: The Holley Avenger is designed to deliver large volumes of fuel, making it an excellent choice for high-performance applications. It can support up to 1,050 horsepower, making it a versatile option for a wide range of vehicles.
2. Easy to Install: Compared to some other high-performance carburetors, the Holley Avenger is relatively easy to install. It comes with a number of features that simplify the installation process, including a self-contained fuel pump and a built-in air bleeder.
3. Customizable: The Holley Avenger offers a high degree of tunability, with adjustable jets, emulsion tubes, and other components that allow you to fine-tune the carburetor to your specific engine.
4. Durable: The Holley Avenger is built to last, with high-quality materials and robust construction. It is designed to withstand the demands of high-performance applications.
Cons:1. Complexity: Compared to a standard carburetor, the Holley Avenger is more complex, with more components and adjustments. This can make it more difficult to tune and maintain, particularly for those without extensive experience.
2. Cost: The Holley Avenger is a premium carburetor, and it carries a premium price tag. It may be more expensive than some other options on the market.
3. Size: The Holley Avenger is a larger carburetor than some other options, which may make it more difficult to install in certain applications.
Conclusion:The Holley Avenger is a high-performance carburetor that offers a number of advantages, including its large fuel capacity, ease of installation, and tunability. However, it also comes with some disadvantages, including its complexity, cost, and size. Ultimately, whether or not the Holley Avenger is the right choice for you depends on your specific needs and preferences. If you are looking for a high-performance carburetor that is easy to install and customizable, the Holley Avenger may be worth considering. However, if you are on a tight budget or have limited experience with high-performance carburetors, you may want to explore other options.
Recommendation:If you are looking for a high-performance carburetor that offers a good balance of features and affordability, you may want to consider the Holley Double-Pumper Carburetor. While it may not offer the same level of tunability as the Holley Avenger, it is still a high-quality carburetor that is easier to install and maintain, and it is more affordable as well. Alternatively, if you are looking for an even more affordable option, you may want to consider a standard two-barrel carburetor, such as the Holley 650 CFM Double Pumper Carburetor. While it may not be as high-performance as the Holley Avenger, it is still a reliable and effective option for many applications.
This was pulled off a 1985 Dodge Ram charger fuel fresh. This is a nice HOLLEY 95670 4 barrel Truck Avenger 670 cfm .