
( Brand: Edelbrock ), ( Part Type: Manifold ), ( Manufacturer Part Number: 2904 68 ), ( UPC: 085347029044 )
The Edelbrock 2904 Performer RPM Aluminum 6-8 Port Square Bore Manifold is a high-performance intake manifold designed for Chevrolet Small Block engines, specifically those using carburetors or EFI systems with up to 800 CFM carburetors or 650 HP. This manifold is suitable for applications powered by 283, 302, 304, 327, 348, 350, 355, 366, 383, 389, 400, and 402 cubic inch engines.
This Edelbrock manifold is constructed from high-strength aluminum, which not only reduces weight but also enhances durability. The 6-8 port design offers superior throttle response and improved engine breathing. The square bore design ensures consistent fuel distribution for optimal engine performance.
The manifold features a RPM port pattern, which is optimized for high-performance applications. The ports are designed to work with Edelbrock's RPM series throttle bodies and provide excellent flow characteristics. The manifold comes complete with a gasket, hardware, and detailed instructions for easy installation.
Additionally, this manifold is compatible with various fuel systems, including mechanical and electronic fuel injection systems. It can be used with carbureted setups, EFI systems with returnless fuel systems, and EFI systems with external fuel pumps.
The Edelbrock 2904 Performer RPM Aluminum 6-8 Port Square Bore Manifold is an excellent choice for those seeking to boost the power and performance of their Chevrolet Small Block engine. Its high-quality construction, optimal port design, and versatility make it a top pick for performance enthusiasts and professional racers alike.
The Edelbrock 2904 68 port manifold is a popular aftermarket intake manifold for Chrysler Hemis (CHV) engines. In this analysis, we will discuss the key features, pros, cons, and a conclusive recommendation.
1. Key Features:The Edelbrock 68 port manifold is designed to provide better airflow and fuel distribution, enhancing engine performance. It is made of aluminum, ensuring lightweight construction, and comes with an E-series throttle body.
2. Pros:a. Improved Airflow: The 68 port design allows for more air to enter the engine, leading to increased horsepower and torque.
b. Better Fuel Distribution: The manifold's design ensures optimal fuel distribution to each cylinder, improving combustion efficiency.
c. Easy Installation: The manifold comes with all necessary hardware and gaskets, making the installation process relatively straightforward.
d. Enhanced Engine Sound: The intake system delivers a more aggressive engine note, adding to the driving experience.
3. Cons:a. Cost: The Edelbrock 2904 manifold is more expensive than the stock intake manifold, which may deter some buyers.
b. Complex Installation: Although the installation process is not overly complicated, it may require some mechanical knowledge and time.
c. Potential Leaks: As with any intake manifold upgrade, there is a risk of leaks, which may require additional sealing or gasket replacement.
4. Conclusion:The Edelbrock 2904 68 port manifold is an excellent option for those seeking improved engine performance from their Chrysler Hemis (CHV) engines. Its benefits include enhanced airflow, better fuel distribution, and an aggressive engine sound. However, it comes with a higher cost and the potential for installation complexities and leaks.
5. Recommendation:If you're looking for a significant performance boost from your CHV engine and are willing to invest time and money, the Edelbrock 2904 68 port manifold is a recommended upgrade. However, if you're on a tighter budget or prefer a more straightforward installation, you may want to consider other options. Ultimately, the decision should be based on your specific needs, budget, and mechanical capabilities.
For Use With Standard Deck Big Block Chevy Engines; 4150 Flange; Single Plane; Oval Ports; 3500 To 7500 RPM; Natural; Aluminum. This item is brand-new, factory sealed. Opened items must be in re-sellable condition including original packaging and all accessories.