Table of Contents
Installing an Edelbrock Performer Intake on your Pontiac 455 can significantly enhance your engine’s performance. This guide will walk you through the process step-by-step, ensuring that you can complete the installation with confidence.
Tools and Materials Needed
- Edelbrock Performer Intake manifold
- Intake manifold gasket set
- Torque wrench
- Socket set
- Ratchet and extensions
- Engine assembly lubricant
- Clean rags
- Shop manual for Pontiac 455
Preparation
Before starting the installation, ensure that you have a clean workspace. Gather all necessary tools and materials. It’s also advisable to disconnect the battery to prevent any electrical issues during the installation process.
Removing the Old Intake Manifold
Begin by removing any components that are in the way of the intake manifold. This may include:
- Air cleaner assembly
- Carburetor
- Throttle linkage
- Vacuum lines
- Any other accessories attached to the intake
Once these components are removed, unbolt the old intake manifold using your socket set. Carefully lift it off the engine block and clean the surface of the engine to remove any old gasket material.
Installing the Edelbrock Performer Intake
Now that the old manifold is removed, it’s time to install the Edelbrock Performer Intake. Follow these steps:
- Place the new gasket onto the engine block, ensuring it aligns with the bolt holes.
- Apply engine assembly lubricant to the intake manifold’s contact surfaces.
- Carefully position the Edelbrock Performer Intake onto the gasket.
- Install the intake manifold bolts by hand to prevent cross-threading.
After hand-tightening, use the torque wrench to tighten the bolts to the manufacturer’s specifications, which can be found in your shop manual.
Reconnecting Components
Once the intake is securely in place, reconnect all components that were removed earlier. This includes:
- Reattach the carburetor and ensure that it is properly aligned.
- Reconnect the throttle linkage.
- Attach any vacuum lines, making sure they are connected to the correct ports.
- Replace the air cleaner assembly.
Double-check all connections to ensure they are secure and properly fitted.
Final Checks and Testing
With everything reconnected, it’s time to perform some final checks:
- Reconnect the battery.
- Check for any loose tools or parts in the engine bay.
- Start the engine and listen for any unusual noises.
- Check for leaks around the intake manifold.
If everything sounds and looks good, take the vehicle for a test drive to ensure the performance is as expected. Monitor the engine’s performance and check for any issues after the installation.
Conclusion
Installing an Edelbrock Performer Intake on your Pontiac 455 can be a rewarding project that improves your vehicle’s performance. By following this step-by-step guide, you should be able to complete the installation successfully. Remember to always refer to your shop manual for specific torque specifications and additional guidance.