Table of Contents
Installing an Edelbrock RPM intake manifold on your B-body vehicle is a popular modification for enthusiasts looking to increase torque and overall performance. This guide will walk you through the steps necessary to achieve a successful installation, boosting torque by up to 50 ft-lb.
Tools and Materials Needed
- Edelbrock RPM Intake Manifold
- Torque Wrench
- Socket Set
- Gasket Set
- Engine Cleaner
- Rags
- Thread Sealant
- Vacuum Gauge
Preparation
Before beginning the installation, ensure that your engine is cool and that you have a clean workspace. Gather all necessary tools and materials. Disconnect the battery to avoid any electrical issues during the process.
Remove the Old Intake Manifold
Start by removing any components that obstruct access to the intake manifold, including:
- Air cleaner assembly
- Throttle linkage
- Vacuum hoses
- Fuel lines
- Old intake manifold bolts
Carefully lift the old intake manifold off the engine block. Inspect the surface for any debris or old gasket material that needs to be cleaned off before installing the new manifold.
Prepare the New Edelbrock RPM Intake
Unbox the Edelbrock RPM intake manifold and inspect it for any damage. Clean the mating surfaces of the manifold with engine cleaner and rags to ensure a proper seal when installed.
Installation of the Edelbrock RPM Intake
With the old manifold removed and the new one prepared, it’s time to install the Edelbrock RPM intake. Follow these steps carefully:
- Place the new gasket onto the engine block, aligning it with the bolt holes.
- Carefully position the Edelbrock RPM intake manifold over the gasket.
- Install the intake manifold bolts by hand to avoid cross-threading.
- Using a torque wrench, tighten the bolts to the manufacturer’s specifications, typically in a crisscross pattern for even distribution.
Reconnect Components
Once the intake is securely fastened, reconnect all components that were removed earlier:
- Throttle linkage
- Vacuum hoses
- Fuel lines
- Air cleaner assembly
Testing and Final Adjustments
After the installation is complete, it’s essential to test the engine to ensure everything is functioning correctly. Follow these steps:
- Reconnect the battery.
- Start the engine and let it idle for a few minutes.
- Check for any leaks around the intake manifold.
- Use a vacuum gauge to ensure proper vacuum levels are achieved.
Conclusion
Installing an Edelbrock RPM intake manifold on your B-body can significantly enhance torque and overall engine performance. By following these steps carefully, you can achieve a successful installation and enjoy the benefits of increased power on the road. Always remember to consult your vehicle’s service manual for specific details and torque specifications relevant to your model.