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The Edelbrock Performer RPM intake manifold is a popular upgrade for the Chevy 396 engine, known for enhancing performance and improving overall engine efficiency. This article will guide you through the costs, steps, and expected performance gains when installing the Edelbrock Performer RPM on your Chevy 396.
Understanding the Edelbrock Performer RPM
The Edelbrock Performer RPM is designed to optimize airflow and increase horsepower in the Chevy 396. It provides a significant boost in performance, particularly in the mid-range RPMs, making it a favorite among car enthusiasts.
Cost Breakdown
Before starting the installation, it’s important to understand the costs involved. Here’s a breakdown of the expected expenses:
- Edelbrock Performer RPM Intake Manifold: $300 – $400
- Gaskets: $50 – $100
- Bolts and Hardware: $20 – $50
- Labor (if not DIY): $100 – $200
- Miscellaneous Tools and Supplies: $50
The total cost for the installation can range from $520 to $800, depending on whether you choose to do it yourself or hire a professional.
Steps for Installation
Installing the Edelbrock Performer RPM on a Chevy 396 involves several steps. Follow this guide carefully to ensure a successful installation.
Tools Required
- Socket Set
- Torque Wrench
- Gasket Scraper
- Engine Oil
- Rags
- Safety Glasses
Preparation
Before starting, make sure the engine is cool and disconnect the battery. Remove any components that obstruct access to the intake manifold, such as the air cleaner, throttle linkage, and exhaust manifolds.
Removing the Old Intake Manifold
Carefully remove the old intake manifold by loosening the bolts in a crisscross pattern to prevent warping. Once removed, clean the surface of the engine block thoroughly, ensuring no debris or old gasket material remains.
Installing the Edelbrock Performer RPM
Apply a thin layer of engine oil to the new gaskets to ensure a proper seal. Position the Edelbrock Performer RPM intake manifold onto the engine block, aligning it with the gaskets.
Tighten the manifold bolts in a crisscross pattern to the manufacturer’s specified torque settings, ensuring even pressure across the manifold.
Reassembling Components
Reattach all components that were removed earlier, including the throttle linkage and air cleaner. Double-check all connections and ensure everything is secure.
Final Checks
Reconnect the battery and start the engine. Check for any leaks around the intake manifold and listen for any unusual noises. Allow the engine to reach operating temperature and ensure everything is functioning correctly.
Performance Gains
After installing the Edelbrock Performer RPM, you can expect significant performance improvements. Here are some key benefits:
- Increased Horsepower: Expect gains of 20-30 horsepower, depending on supporting modifications.
- Improved Torque: Enhanced mid-range torque for better throttle response.
- Better Fuel Efficiency: Improved airflow can lead to better fuel economy under certain driving conditions.
- Smoother Operation: Enhanced engine performance leads to smoother operation and responsiveness.
These improvements make the Edelbrock Performer RPM a worthwhile investment for any Chevy 396 owner looking to enhance their vehicle’s performance.
Conclusion
Installing the Edelbrock Performer RPM on a Chevy 396 is a straightforward process that offers significant performance benefits. With the right tools and careful attention to detail, you can achieve impressive gains in horsepower and torque, making your driving experience more enjoyable.