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The Chevy Small Block 350 is a beloved engine in the automotive world, known for its reliability and performance. One of the key components that can significantly influence the engine’s performance is the intake manifold. Choosing the right intake manifold can enhance throttle response and increase power gains. In this article, we will explore some of the best intake manifolds available for the Chevy Small Block 350.
Understanding Intake Manifolds
Intake manifolds play a crucial role in the performance of an engine. They are responsible for distributing the air-fuel mixture to the engine’s cylinders. A well-designed intake manifold can improve airflow, leading to better combustion and increased power. When selecting an intake manifold for the Chevy Small Block 350, consider factors such as the intended use of the vehicle, engine modifications, and performance goals.
Factors to Consider When Choosing an Intake Manifold
- Intended Use: Determine whether the vehicle is for street use, racing, or off-roading.
- Engine Modifications: Consider any modifications made to the engine, such as camshafts or headers.
- Power Goals: Define the desired horsepower and torque levels.
- Material: Choose between aluminum and cast iron based on weight and performance needs.
- Design: Look for single-plane or dual-plane designs depending on RPM range preferences.
Top Intake Manifolds for Chevy Small Block 350
1. Edelbrock Performer Intake Manifold
The Edelbrock Performer Intake Manifold is a popular choice for those seeking a balance between performance and drivability. It is designed for use with small block Chevy engines and offers improved throttle response and torque across a wide RPM range. The manifold is made from lightweight aluminum and features a dual-plane design, making it ideal for street applications.
2. Holley Intake Manifold
Holley is a well-known name in the performance parts industry, and their intake manifold for the Chevy Small Block 350 is no exception. This manifold is designed to maximize airflow and improve horsepower, especially at higher RPMs. With its single-plane design, the Holley intake is perfect for racing applications where maximum power is essential.
3. Weiand Stealth Intake Manifold
The Weiand Stealth Intake Manifold combines the best features of both single-plane and dual-plane designs. This manifold provides excellent throttle response and power gains while maintaining good drivability. It is constructed from aluminum, ensuring a lightweight design that helps improve overall performance.
4. RPM Air-Gap Intake Manifold
The RPM Air-Gap Intake Manifold from Edelbrock is specifically designed for high-performance applications. Its unique air-gap design keeps the fuel mixture cooler, resulting in better performance. This manifold is suitable for both street and strip applications and provides significant power gains throughout the RPM range.
5. Summit Racing Intake Manifold
Summit Racing offers an affordable yet high-quality intake manifold for the Chevy Small Block 350. This dual-plane manifold is designed for optimal torque and horsepower in the mid-range RPMs, making it ideal for street performance. The Summit Racing manifold is a great option for those on a budget who still want to enhance their engine’s performance.
Installation Tips for Intake Manifolds
Installing an intake manifold can be a straightforward process if done correctly. Here are some tips to ensure a successful installation:
- Ensure all surfaces are clean and free of debris before installation.
- Use new gaskets to prevent leaks.
- Torque bolts to the manufacturer’s specifications to avoid damaging the manifold.
- Double-check all connections and hoses after installation.
- Consider using a torque wrench for accurate tightening.
Conclusion
Choosing the right intake manifold for your Chevy Small Block 350 can lead to significant improvements in throttle response and overall power. With options like the Edelbrock Performer, Holley, and Weiand Stealth, there is a manifold suitable for every type of driver. By considering your vehicle’s intended use and performance goals, you can select the best intake manifold to enhance your engine’s capabilities.