Installing a Comp Cams 270h in Your Mopar 360: Cost, Power, and Tips

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Installing a Comp Cams 270H in your Mopar 360 engine can significantly enhance its performance. This article will guide you through the costs, power gains, and essential tips for a successful installation.

Understanding the Comp Cams 270H

The Comp Cams 270H is a popular camshaft choice for Mopar 360 engines. This camshaft is designed to improve horsepower and torque, making it an excellent upgrade for performance enthusiasts.

  • Duration at .050″ lift: 230° intake / 236° exhaust
  • Lift: .480″ intake / .480″ exhaust
  • LSA: 110°

Cost of Installation

The cost of installing a Comp Cams 270H in your Mopar 360 can vary based on several factors, including labor, additional parts, and whether you choose to do it yourself.

  • Camshaft cost: $300 – $400
  • Lifters: $150 – $250
  • Gaskets and seals: $50 – $100
  • Labor (if hiring a mechanic): $500 – $1,000

Power Gains from the Upgrade

Installing the Comp Cams 270H can lead to noticeable power gains. Many users report increases in both horsepower and torque, enhancing overall engine performance.

  • Estimated horsepower gain: 25 – 40 HP
  • Estimated torque gain: 30 – 50 lb-ft

Preparation for Installation

Before starting the installation, ensure you have all the necessary tools and parts. Proper preparation is key to a smooth installation process.

  • Basic hand tools (wrenches, sockets, screwdrivers)
  • Torque wrench
  • Camshaft installation tool
  • Engine oil and assembly lube

Step-by-Step Installation Guide

Follow these steps for a successful installation of the Comp Cams 270H in your Mopar 360.

  • 1. Remove the old camshaft and lifters.
  • 2. Clean the engine block and prepare the surface for the new cam.
  • 3. Install new cam bearings if necessary.
  • 4. Apply assembly lube to the new camshaft and lifters.
  • 5. Carefully install the new camshaft, ensuring it aligns correctly.
  • 6. Install new lifters and ensure they are seated properly.
  • 7. Reinstall the timing chain or belt, following manufacturer specifications.
  • 8. Reassemble the rest of the engine components.
  • 9. Fill the engine with oil and check for leaks.
  • 10. Start the engine and allow it to idle, checking for any unusual noises.

Tips for a Successful Installation

Here are some valuable tips to ensure your installation goes smoothly:

  • Always refer to the manufacturer’s instructions for specific details.
  • Double-check all torque specifications to avoid engine damage.
  • Consider replacing other components, such as timing chains or valve springs, during the installation.
  • Have a friend assist you to make the process easier.
  • Take your time and don’t rush the installation.

Conclusion

Installing a Comp Cams 270H in your Mopar 360 can provide significant performance improvements. By understanding the costs, power gains, and following the installation tips provided, you can enhance your engine’s capabilities and enjoy a more thrilling driving experience.