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When it comes to drag racing, achieving optimal performance is crucial, especially for cars boasting over 500 horsepower. One of the most vital components in this equation is the clutch system. Upgrading to a heavy-duty clutch can significantly enhance your vehicle’s ability to handle high power levels while improving reliability and performance on the track. In this article, we will explore the best clutch upgrades for 500+ hp drag cars, focusing on the ACT (Advanced Clutch Technology) heavy-duty clutch installation tips.
Understanding the Importance of a Heavy-Duty Clutch
A heavy-duty clutch is designed to withstand the extreme conditions of drag racing. As your horsepower increases, the demands on the clutch system also rise. A standard clutch may slip or fail under these conditions, leading to poor performance and potential damage to your drivetrain. Upgrading to a heavy-duty clutch offers several benefits:
- Increased Torque Capacity: Heavy-duty clutches can handle higher torque loads, providing better power transfer to the wheels.
- Enhanced Durability: Designed to withstand heat and stress, these clutches offer longer service life.
- Improved Engagement: A heavy-duty clutch provides a more positive engagement, reducing the chances of slippage during hard launches.
Choosing the Right ACT Heavy-Duty Clutch
ACT offers a range of heavy-duty clutches suitable for high-performance applications. When selecting the right clutch for your drag car, consider the following factors:
- Clutch Type: ACT provides several types of clutches, including single and multi-disc options. Multi-disc clutches are ideal for extreme power applications.
- Pressure Plate: Look for a pressure plate with higher clamping force to ensure better engagement and power handling.
- Material: Choose a clutch disc made from high-friction materials for improved grip and performance.
Preparation for Installation
Before diving into the installation of your ACT heavy-duty clutch, proper preparation is essential. Here are some steps to take:
- Gather Tools: Ensure you have all necessary tools, including a torque wrench, socket set, and clutch alignment tool.
- Read Instructions: Carefully review the installation instructions provided by ACT for your specific clutch model.
- Safety Precautions: Disconnect the battery and ensure the vehicle is securely lifted and supported.
Step-by-Step Installation Guide
Step 1: Remove the Transmission
Begin by removing the transmission from your vehicle. This usually involves disconnecting the driveshaft, unbolting the transmission from the engine, and carefully sliding it out. Ensure you have a helper if necessary, as transmissions can be heavy and cumbersome.
Step 2: Remove the Old Clutch
With the transmission removed, you can access the clutch assembly. Unbolt the pressure plate and carefully remove the old clutch disc. Inspect the flywheel for any signs of damage or wear, as it may need resurfacing or replacement.
Step 3: Install the New Clutch
Place the new ACT clutch disc onto the flywheel, ensuring it is aligned correctly. Use a clutch alignment tool to hold the disc in place while you position the pressure plate over it. Secure the pressure plate with bolts, tightening them in a crisscross pattern to ensure even pressure.
Step 4: Reinstall the Transmission
Carefully slide the transmission back into place, ensuring it aligns with the engine and the new clutch assembly. Reattach the driveshaft and any other components that were disconnected during removal.
Step 5: Final Checks
Before starting your vehicle, double-check all connections and ensure everything is secure. Reconnect the battery and check the clutch pedal feel before taking the car for a test drive.
Tips for Optimal Performance
After installing your ACT heavy-duty clutch, consider the following tips to maximize performance:
- Break-In Period: Follow the manufacturer’s recommendations for breaking in the clutch to ensure optimal performance and longevity.
- Avoid Overheating: Be mindful of your driving style; excessive slipping can lead to overheating and premature wear.
- Regular Maintenance: Keep an eye on clutch performance and inspect it regularly for any signs of wear or issues.
Conclusion
Upgrading to an ACT heavy-duty clutch is an essential step for drag cars exceeding 500 horsepower. By selecting the right clutch, preparing adequately, and following proper installation procedures, you can significantly enhance your vehicle’s performance and reliability on the track. With careful maintenance and attention to detail, your new clutch will provide the performance you need for successful drag racing.