Adj Ball Stud GM 55-83

The Adj Ball Stud GM 55-83 by McLEOD is a precision adjustable clutch fork ball stud engineered for classic General Motors V8 vehicles spanning 1955 through 1983. This component is essential for drivers and mechanics restoring or upgrading manual transmission systems, particularly those seeking fine-tuned clutch engagement and reliable pedal feel. The ball stud serves as the pivot point where the clutch fork connects to the release bearing assembly, making it a critical interface in the entire drivetrain geometry.

Constructed from hardened steel with black oxide finish, this adjustable ball stud resists corrosion while maintaining dimensional stability under the cyclic loads of clutch actuation. The adjustability feature allows technicians to compensate for wear patterns or modify clutch lever ratio, ensuring optimal release bearing clearance and eliminating free play that can lead to premature bearing failure or inconsistent disengagement. The compact form factor—weighing just 0.22 lbs and measuring 3.05 x 0.9 x 3.9 inches—fits within tight engine bay constraints while delivering the durability expected in high-performance and street applications alike.

Enthusiasts rebuilding Chevy 283, 327, 350, 396, 427, and 454 V8 engines will find this ball stud indispensable during clutch system reassembly or modification. Whether you're installing a modern clutch upgrade, restoring a classic Corvette or Camaro, or fine-tuning a street rod, adjustability lets you dial in the exact pivot geometry your specific setup demands. Installation requires basic mechanical knowledge and hand tools; proper adjustment is critical to clutch feel and transmission longevity.