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The Chevy Square Body trucks, produced from 1973 to 1987, are beloved for their rugged design and performance potential. If you’re looking to enhance the power of your Square Body, installing an Edelbrock cam kit is an excellent option. This article will guide you through the installation process and provide a cost breakdown.
Understanding Edelbrock Cam Kits
Edelbrock cam kits are designed to optimize engine performance by improving airflow and timing. These kits typically include a camshaft, lifters, and installation components. They are engineered to work with various Chevy engines, providing a balance of power and drivability.
Benefits of Upgrading to an Edelbrock Cam Kit
- Increased Horsepower: A performance camshaft can significantly boost your engine’s horsepower.
- Improved Torque: Enhanced torque delivery improves acceleration and overall performance.
- Better Throttle Response: A new cam can lead to quicker throttle response, making your truck more fun to drive.
- Customizable Options: Edelbrock offers a range of cam profiles to suit different performance goals.
Preparation for Installation
Before diving into the installation, it’s essential to gather all necessary tools and materials. Here’s a checklist:
- Socket set and wrenches
- Torque wrench
- Engine oil
- Camshaft installation tool
- Gasket set
- Timing chain or belt (if applicable)
- Shop manual for your specific engine model
Step-by-Step Installation Process
1. Prepare the Engine
Start by disconnecting the battery and removing any components that obstruct access to the engine, such as the air intake, valve covers, and timing cover. Ensure the engine is at TDC (Top Dead Center) on the compression stroke for cylinder number one.
2. Remove the Old Camshaft
Next, remove the old camshaft. This typically involves removing the timing chain or belt, followed by the camshaft retaining bolts. Carefully slide the old camshaft out, ensuring not to damage any surrounding components.
3. Install the Edelbrock Camshaft
Before installing the new camshaft, lubricate the camshaft lobes and bearings with engine oil. Align the camshaft with the timing marks and carefully slide it into place. Secure it with the retaining bolts, tightening them to the manufacturer’s specifications.
4. Reassemble the Engine
Reinstall the timing chain or belt, ensuring proper alignment. Replace the valve covers and any other components removed during the disassembly process. Double-check all connections and ensure everything is secure.
5. Final Checks and Testing
Reconnect the battery and start the engine. Allow it to idle for a few minutes, checking for any leaks or unusual noises. Once satisfied, take your Square Body for a test drive to experience the performance improvements.
Cost Breakdown
Understanding the costs involved in upgrading to an Edelbrock cam kit is crucial for budgeting. Here’s a general breakdown:
- Edelbrock Cam Kit: $300 – $600, depending on the specific kit and engine type.
- Gasket Set: $50 – $100, necessary for sealing the engine components.
- Tools (if needed): $50 – $200, depending on what you already own.
- Labor (if hiring a mechanic): $200 – $500, depending on local rates and shop time.
Conclusion
Upgrading your Chevy Square Body with an Edelbrock cam kit can lead to significant performance gains. With the right tools and a bit of mechanical knowledge, this installation can be a rewarding project. Always remember to budget for both parts and any potential labor costs if you choose to hire a professional.