fits model: Street. make: Chevy.



( Brand: Holley ), ( Type: Intake Manifold ), ( Color: Silver ), ( Engine Size: 396-502 ), ( Manufacturer Part Number: 701R/46B ), ( Material: Aluminum )
The Holley 701R 46B BBBenched Big Flange Street Dominator Intake Manifold is a high-performance intake solution designed for big-block Chevrolet applications. This intake manifold is part of Holley's Street Dominator series, which is known for delivering excellent power gains and providing a prime foundation for a wide range of lifestyle and race applications.
The 701R 46B intake manifold is constructed from high-grade aluminum, ensuring durability and engine bay presentation. It boasts a large, 46-inch mass air flow design, which provides ample airflow to support high-horsepower applications. The manifold features a BBK (Boss Big Block) bolt pattern, enabling it to be used with various popular big-block Chevrolet engines, including, but not limited to, 350, 383, 400, 427, 454, and LSx engines.
One of the standout features of the 701R 46B intake manifold is its large, 701R flange design. This big, round-ported flange maximizes runner length and provides larger velocity openings, resulting in excellent torque output and overall power gains. Moreover, the flange's design accommodates a wide variety of throttle body and carburetor options.
This intake manifold includes an integrated fuel crossover design. This unique feature ensures smooth fuel distribution between the left and right runners, minimizing the need for external fuel crossover solutions while also simplifying the installation process. Additionally, large chambered runner design ensures excellent fuel atomization and vaporization for optimal engine performance.
The Holley 701R 46B BBBenched Big Flange Street Dominator Intake Manifold is compatible with EFI (Electronic Fuel Injection) systems from Holley and other popular brands. Regardless of whether you are building a high-horsepower street cruiser or a race-ready beast, this intake manifold is an excellent choice for unlocking additional power and delivering a throttle response that is unmatched. With its heavy-duty construction, outstanding airflow capabilities, and variety of compatible applications, the Holley 701R 46B intake manifold is undoubtedly a must-have for any big-block Chevrolet enthusiast.
The Holley 701r 46b BBQ Chevy Street Dominator Intake 701r-46b big flange is a performance intake manifold designed for small-block Chevy engines. Here are some pros and cons to help you make an informed decision about purchasing this intake manifold:
Pros:1. high-flow design: The Holley 701r 46b BBQ Chevy Street Dominator Intake provides increased airflow and is designed to deliver better performance by providing more air to the engine.
2. Big-port design: The big-port design of this intake allows for larger carburetor inlets, enabling greater airflow and improved throttle response.
3. Compatibility: This intake is compatible with many small-block Chevy engines, including those using Holley carburetors, making it a versatile option for many Chevy enthusiasts.
4. Durability: Holley is a reputable brand known for producing high-quality performance parts. This intake manifold is made from durable materials and is built to withstand the demands of high-performance applications.
5. Wideband O2 compatibility: The Holley 701r 46b BBQ Chevy Street Dominator Intake is designed to be compatible with wideband oxygen sensors, allowing for precise fuel tuning and better engine performance.
Cons:1. Expensive: This intake manifold is more expensive than some other options, so it may not be within everyone's budget.
2. Complex Installation: Installing this intake manifold can be a complex process, requiring significant time and effort, especially for those without experience working on performance cars.
3. Requires Some modifications: This intake manifold may require some modifications to the engine bay or fuel system to install, depending on the specific engine and application.
Conclusion:The Holley 701r 46b BBQ Chevy Street Dominator Intake 701r-46b is an excellent option for those looking to improve the performance of their small-block Chevy engine. Its high-flow design, big-port architecture, and compatibility with Holley carburetors and wideband oxygen sensors make it a popular choice among Chevy enthusiasts. However, it is a relatively expensive and complex installation, which may not be suitable for those on a tight budget or without experience working on performance cars.
Recommendation:If you're looking to improve the performance of your small-block Chevy engine and are willing to invest the time and money needed for installation, the Holley 701r 46b BBQ Chevy Street Dominator Intake 701r-46b is an excellent choice. Its high-flow design, durability, and compatibility with Holley carburetors and wideband oxygen sensors make it a solid investment for those looking to maximize the power output of their Chevy engine. However, if you're on a tight budget or are not experienced in installing performance parts, you may want to consider a less expensive option or seeking professional installation assistance.
Big oval port heads and uses a dominator carb. Good used Condition needs cleaning no stripped threads.