60462 Camshaft Button, Big Block Chevy

Features -Professional Engine Builders Are Familiar With Camshaft Walk When Excessive End Play Produces Erratic Spark Timing And The Timing Chain/Gear Eats The Timing Cover -Moroso Solves The Problem With A Highly Wear Resistant Button Mounted In An Aluminum Holder And Bolted To The Cam Timing Gear By Way Of A Retaining Plate -The Button Assembly Does Not Allow The Cam To “Walk” Forward Stabilizing Ignition Timing And Preventing Costly Engine Repair -Engine Compatibility - Big Block Chevy -Includes Retaining Plate -Includes Bolts -Fits For various Make and Model