fits model: Street. make: Pontiac.

( Brand: Holley ), ( Type: Intake Manifold ), ( Engine Size: 326 350 389 400 428 455 ), ( Manufacturer Part Number: 701R-9 300-9 ), ( Material: Aluminum ), ( Fuel Type: Gasoline )
The Holley 701R-9 300-9 Pontiac Street Dominator Barrel Intake Manifold is a high-performance replacement intake manifold designed specifically for V8 Pontiac engines. This intake manifold is a part of Holley's Street Dominator series, which is known for delivering exceptional power gains and easy installation.
This manifold is constructed from high-quality aluminum material, which ensures durability and resistance to heat. It features a unique design with nine individual runners, each with a 300 CFM Holley Street Avenger double-pumper carburetor barrel. This design allows for optimal airflow distribution to each cylinder, resulting in improved engine performance and power gains.
The Holley 701R-9 intake manifold also includes a built-in, removable baffle system that helps reduce engine heat and improve idle quality. It comes with a factory-installed throttle position sensor mount and an integrated oil pump pickup. These features make the installation process simpler and more straightforward, allowing for easy bolt-on installation.
One of the standout features of this intake manifold is its compatibility with various Pontiac V8 engines, including those found in the Firebird, Trans Am, and GTO models. It also works well with a range of aftermarket components, such as high-performance camshafts and heads.
The Holley 701R-9 300-9 Pontiac Street Dominator Barrel Intake Manifold is an excellent choice for those seeking to enhance the performance of their Pontiac V8 engine while maintaining a traditional appearance. It delivers a powerful and throaty exhaust note, improved idle quality, and increased horsepower and torque. With its easy installation process, this intake manifold is an ideal upgrade for any Pontiac enthusiast looking to take their engine to the next level.
The Holley 701r-9 300-9 Pontiac Street Dominator Barrel Intake Manifold V8 is a high-performance intake system designed for Pontiac V8 engines. This intake manifold offers several advantages over stock intakes, including increased airflow, improved throttle response, and enhanced power output. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this intake manifold to help you make an informed decision.
Key Features and Benefits:1. Increased Airflow: The Holley 701r-9 intake manifold features a massive plenum design and large, 300 cfm Holley 4160-series domainator quad-barrel carburetors. This setup significantly increases the airflow into the engine, allowing for more fuel to be burned, resulting in increased horsepower and torque.
2. Improved Throttle Response: The Holley intake manifold's large, open design and efficient runner geometry help to minimize airflow restrictions, leading to faster response times and smoother power delivery.
3. Enhanced Power Output: The increased airflow and improved throttle response translate to increased power output. Holley claims that this intake system can produce up to 400 horsepower, making it an excellent choice for high-performance applications.
4. Retrofit-Friendly: The Holley 701r-9 intake manifold is designed to be a direct replacement for stock Pontiac intakes, making installation relatively straightforward.
Potential Drawbacks:1. Cost: The Holley 701r-9 intake manifold and carburetor setup is a premium aftermarket part, and the cost can be a significant investment for some enthusiasts.
2. Complexity: Compared to a stock intake system, the Holley intake manifold and carburetor setup is more complex, requiring more maintenance and tuning.
3. Fuel Consumption: With the increased airflow and power output comes an increase in fuel consumption. This may not be an issue for high-performance applications, but it is something to consider for daily drivers.
Conclusion:The Holley 701r-9 300-9 Pontiac Street Dominator Barrel Intake Manifold V8 is an excellent choice for enthusiasts seeking high-performance gains in their Pontiac V8 engine. Its large plenum design, efficient runner geometry, and high-flow carburetors result in increased airflow, improved throttle response, and enhanced power output. However, it comes with a higher cost, increased complexity, and increased fuel consumption compared to stock intake systems. Ultimately, if you're looking to maximize power and performance in your Pontiac V8 engine, the Holley intake manifold is an excellent investment. But, if you're on a budget or prefer a simpler setup, a stock intake system may be more suitable for your needs.
Recommendation:Based on the analysis above, if you're looking for a high-performance intake system for your Pontiac V8 engine, the Holley 701r-9 300-9 Pontiac Street Dominator Barrel Intake Manifold V8 is an excellent choice. It offers significant power gains and improved throttle response, making it a worthy investment for enthusiasts seeking maximum performance. However, be prepared for the higher cost, increased complexity, and increased fuel consumption that comes with this premium aftermarket part. If you're on a budget or prefer a simpler setup, you may want to consider a stock intake system instead.
This listing is for a vintage Holley Street dominator aluminum intake manifold. The front water port that uses an O ring has pitting and will need to be repaired or blocked off. All threads holes are good. Someone has ground off most of the Holley Street dominator logo at some point.