ACT Heavy Duty P/PL Clutch Pressure Plate

1960 American Motors Ambassador / GM012

Part #: GM012

Overview

The ACT Heavy Duty P/PL Clutch Pressure Plate is a high-performance component designed to enhance the durability and performance of your 1960 American Motors Ambassador equipped with the GM012 clutch system. Built with precision and engineered for enthusiasts who demand reliability and increased clamping force, this pressure plate is ideal for street driving, spirited driving, and racing applications.

Constructed to withstand the rigors of demanding driving conditions, this pressure plate features an exclusive diaphragm design that significantly increases clamp load, reduces deflection, and maximizes clutch life. Whether you're upgrading for better performance or replacing a worn component, this pressure plate ensures consistent engagement and smooth operation, helping you get the most out of your vehicle's clutch system.

Key Features

Designed with performance and durability in mind, the ACT Heavy Duty Pressure Plate offers several advanced features:

• Exclusive diaphragm design that increases clamp load by 20 to 50 percent, providing improved holding capacity and engagement.
• Four-stage heat-treating process enhances strength and resilience, ensuring long-lasting performance under high-stress conditions.
• Precision cover stampings deliver superior rigidity and consistency, reducing flex and maintaining optimal pressure during clutch operation.
• Engineered for use with street or race discs, making it versatile for a variety of driving styles and performance needs.
• Light to moderate pedal effort, ensuring a responsive feel without excessive foot fatigue during daily driving or spirited runs.
• Constructed from high-quality materials that resist warping and fatigue, even under repeated high-temperature cycles.

Construction & Design

The ACT Heavy Duty Pressure Plate is meticulously crafted using premium materials and advanced manufacturing techniques. Its diaphragm spring is designed to provide a robust clamp force while maintaining a manageable pedal effort. The cover stampings are precisely stamped to ensure uniformity and strength, preventing flex and ensuring consistent pressure across the clutch disc.

The four-stage heat-treating process enhances the component's durability, allowing it to withstand the high temperatures generated during aggressive driving or racing. The overall design emphasizes rigidity and heat resistance, which are critical for maintaining clutch engagement and prolonging component lifespan. This pressure plate is a direct bolt-on replacement, ensuring a perfect fit and straightforward installation without modifications.

Installation & Fitment

The ACT Heavy Duty P/PL Clutch Pressure Plate is a direct bolt-on component designed specifically for the 1960 American Motors Ambassador with the GM012 clutch system. No cutting, drilling, or special modifications are required for installation. It is recommended to replace the clutch disc and release bearing simultaneously to ensure optimal performance and longevity of the clutch assembly. Basic mechanical skills and standard tools are sufficient for installation, but professional installation is advised for best results.

• Easy, straightforward installation with factory mounting points
• No additional modifications or tuning required

What's Included

• Heavy Duty Pressure Plate
• Installation hardware and fasteners
• Instruction manual

Ideal For

• Enthusiasts seeking increased clutch clamp load and durability
• Street drivers and racers looking for reliable performance under high-stress conditions
• Owners upgrading their clutch system for improved lifespan and engagement