Installing a Comp Cams 396 Hydraulic Camshaft on Your Chevy Big Block: Cost and Procedure

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Installing a COMP Cams 396 hydraulic camshaft on your Chevy big block can enhance performance and provide a thrilling driving experience. This article will guide you through the cost and procedure involved in this installation process.

Understanding the COMP Cams 396 Hydraulic Camshaft

The COMP Cams 396 hydraulic camshaft is designed for optimal performance in Chevy big block engines. It offers improved horsepower and torque, making it a popular choice among car enthusiasts. Understanding its specifications is crucial before installation.

  • Type: Hydraulic
  • Duration: 224/234 degrees
  • Lift: .480/.480 inches
  • LSA: 112 degrees

Cost of Installation

The total cost of installing a COMP Cams 396 hydraulic camshaft can vary based on several factors. Below is a breakdown of expected costs.

  • COMP Cams 396 Hydraulic Camshaft: $300 – $400
  • Additional Parts (lifters, pushrods, etc.): $200 – $300
  • Labor Costs (if hiring a mechanic): $500 – $800
  • Tools and Equipment Rental: $50 – $100

In total, you can expect to spend between $1,000 and $1,600 for a complete installation, depending on whether you choose to do it yourself or hire a professional.

Tools and Materials Needed

Before starting the installation, gather the necessary tools and materials. Here’s a list to help you get organized:

  • Socket set
  • Torque wrench
  • Engine hoist (if needed)
  • Gasket scraper
  • Oil and oil filter
  • New lifters and pushrods
  • COMP Cams installation kit

Step-by-Step Installation Procedure

Step 1: Preparation

Begin by preparing your workspace and ensuring you have all tools and materials ready. Disconnect the battery and drain the engine oil.

Step 2: Remove the Old Camshaft

To remove the old camshaft, follow these steps:

  • Remove the intake manifold.
  • Disconnect the timing chain or belt.
  • Take off the camshaft cover.
  • Carefully pull out the old camshaft.

Step 3: Install the New Camshaft

Once the old camshaft is removed, it’s time to install the new COMP Cams 396 hydraulic camshaft:

  • Apply assembly lube to the new camshaft.
  • Insert the new camshaft into the engine block.
  • Reattach the camshaft cover.
  • Reconnect the timing chain or belt.

Step 4: Replace Lifters and Pushrods

While replacing the camshaft, it’s a good idea to replace the lifters and pushrods:

  • Remove the old lifters and pushrods.
  • Install the new lifters and pushrods.
  • Ensure proper alignment and fit.

Step 5: Reassemble the Engine

After installing the camshaft, lifters, and pushrods, reassemble the engine components:

  • Reattach the intake manifold.
  • Reconnect any electrical components.
  • Ensure all bolts are torqued to specifications.

Step 6: Final Checks and Start-Up

Before starting the engine, perform final checks:

  • Check oil levels and add oil if necessary.
  • Ensure all connections are secure.
  • Reconnect the battery.

Once everything is checked, start the engine and listen for any unusual noises. Allow the engine to idle and check for leaks.

Conclusion

Installing a COMP Cams 396 hydraulic camshaft on your Chevy big block can significantly improve performance. With careful preparation and following the steps outlined, you can successfully complete this installation. Always remember to check specifications and consult a professional if needed.