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Aperture Performance
ICT LS Crank Pin Kit LS1 LQ4 LS3 LSX Crankshaft Damper Drill Pinning Fixture Tool
LS / LT Crank Pin Kit
Easily drill and pin your GM LS/LT series crankshaft & balancer to prevent slip when using a supercharger
- Compatible with all Gen 3, 4, & 5 series engines
- Made in Wichita, Kansas from USA produced steel
- High grade, drill bit easily drills the crank and balancer (works with truck balancers too)
- Includes, drill sleeve fixture, drill bit, tool hold down bolt, 4pcs 1/4" diameter dowel pins
- Crankshaft will need to be drilled 1.1" deep for pins
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