LS V8 Harmonic Balancer / Crankshaft Locking Pin Kit
Help prevent harmonic balancer slippage in your high-horsepower LS build with our Crankshaft Locking Pin Kit.
Designed to pin the harmonic balancer to the crankshaft, this kit provides additional mechanical security beyond the factory press fit. Pinning is recommended for high-horsepower applications where increased load can cause the balancer to slip.
Engine Compatibility:
LS1, LS2, LS3, L76, L77 and L98.
Kit Includes:
• Drill bit
• Crankshaft pin aligning tool
• Locking pins
• High-tensile bolt
Add confidence to your high-horsepower build with a pinned balancer connection.