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Upgrading your 6.2L V8 engine with a Hellcat-stage camshaft can significantly enhance its performance, adding up to 50 horsepower. This guide will walk you through the steps to successfully install a Hellcat-stage camshaft, ensuring you get the most out of your engine.
Tools and Materials Needed
- Hellcat-stage camshaft
- Socket set
- Torque wrench
- Engine oil
- Camshaft installation tool
- Timing chain tool
- Gasket scraper
- New gaskets and seals
- Shop towels
- Safety glasses
- Mechanic’s gloves
Preparation
Before starting the installation, ensure you have a clean workspace and all necessary tools within reach. Make sure to wear safety glasses and gloves to protect yourself during the process.
Step 1: Disconnect the Battery
To prevent any electrical issues or accidental starts, disconnect the negative terminal of the battery. This is a crucial safety step before working on your engine.
Step 2: Remove Engine Covers and Components
Begin by removing any engine covers, air intake components, and accessories that obstruct access to the camshaft. Take care to label and store screws and components for easy reassembly.
Step 3: Remove the Valve Covers
Next, remove the valve covers by unscrewing the bolts. Carefully lift off the covers and set them aside. Inspect the gaskets for wear and replace them if necessary.
Step 4: Remove the Timing Chain Cover
Remove the timing chain cover to access the timing chain and camshaft. Use the timing chain tool to ensure the chain remains in place during the installation process.
Step 5: Remove the Old Camshaft
Carefully unbolt and remove the old camshaft. Use the camshaft installation tool to help guide the camshaft out of the engine. Inspect the bearings for damage and replace if necessary.
Step 6: Install the Hellcat-stage Camshaft
With the old camshaft removed, it’s time to install the Hellcat-stage camshaft. Apply a thin layer of engine oil to the camshaft before installation. Carefully guide the camshaft into place using the installation tool.
Step 7: Reinstall the Timing Chain
Once the camshaft is securely in place, reinstall the timing chain. Ensure that all timing marks align correctly to maintain proper engine timing.
Step 8: Reassemble Engine Components
Reattach the timing chain cover and valve covers, ensuring to use new gaskets where necessary. Double-check that all bolts are tightened to the manufacturer’s specifications.
Step 9: Reconnect the Battery
Once the engine is reassembled, reconnect the negative terminal of the battery. Ensure all connections are secure.
Step 10: Start the Engine
Start the engine and let it idle for a few minutes. Listen for any unusual sounds and check for leaks. If everything sounds normal, you have successfully installed the Hellcat-stage camshaft!
Conclusion
Installing a Hellcat-stage camshaft can dramatically improve the performance of your 6.2L V8 engine. By following this step-by-step guide, you can achieve significant horsepower gains and enjoy a more powerful driving experience.