Table of Contents
The performance of a 350 small block engine can be significantly enhanced through the installation of a camshaft and intake manifold combo. This upgrade is often considered one of the most cost-effective methods to boost power and improve overall engine efficiency. In this article, we will explore the benefits, considerations, and steps involved in this modification.
Understanding the Components
Before diving into the installation process, it’s essential to understand the role of each component in the performance of the engine.
- Camshaft: The camshaft controls the timing and duration of the engine’s valve openings. A performance camshaft can increase horsepower by allowing more air and fuel into the combustion chamber.
- Intake Manifold: The intake manifold distributes the air-fuel mixture to the engine’s cylinders. Upgrading to a performance intake manifold can enhance airflow, which is crucial for maximizing engine power.
Benefits of Upgrading
Upgrading the camshaft and intake manifold offers several advantages that can lead to improved engine performance.
- Increased Horsepower: The combination of a high-performance camshaft and an efficient intake manifold can lead to a noticeable increase in horsepower.
- Better Torque: This upgrade can also enhance torque, providing better acceleration and responsiveness.
- Improved Engine Efficiency: A well-matched combo can lead to better fuel efficiency, particularly at higher RPMs.
- Cost-Effectiveness: Compared to other performance upgrades, this combo offers significant gains at a relatively low cost.
Considerations Before Installation
While the benefits are enticing, there are several factors to consider before proceeding with the installation.
- Compatibility: Ensure that the camshaft and intake manifold are compatible with your specific engine model and other existing components.
- Intended Use: Consider how you plan to use the vehicle. Performance upgrades may not be necessary for daily driving but can be beneficial for racing or off-road use.
- Budget: Factor in all costs, including parts, labor, and potential additional modifications.
- Installation Skills: Assess whether you have the necessary skills or if you need to hire a professional for the installation.
Installation Steps
Installing a camshaft and intake manifold combo can be a rewarding project. Here’s a step-by-step guide to help you through the process.
- Gather Tools and Materials: Ensure you have all necessary tools, including wrenches, sockets, and torque wrenches, as well as the camshaft and intake manifold.
- Remove Existing Components: Start by disconnecting the battery, removing the air cleaner, and taking off the existing intake manifold.
- Install the Camshaft: Follow the manufacturer’s instructions for installing the new camshaft, ensuring proper alignment and torque specifications.
- Install the Intake Manifold: Place the new intake manifold onto the engine, ensuring a proper seal and alignment with the new camshaft.
- Reconnect Components: Reattach all components, including the air cleaner and battery, ensuring everything is secure.
- Test the Engine: Start the engine and check for any leaks or unusual noises. Monitor performance to ensure the installation was successful.
Conclusion
Installing a camshaft and intake manifold combo on a 350 small block is a cost-effective way to boost power and enhance engine performance. By understanding the components, benefits, and installation process, you can make informed decisions that lead to a more powerful and efficient engine. Whether you are a seasoned mechanic or a novice enthusiast, this upgrade can provide significant rewards for your vehicle.