Crankshaft Drilling Pin Fixture Tool With Tap And Drill Bit For Chevy GMC Engines, Precise Balancer Bolt Alignment, In Engine Assembly, Drills On An Assembled Motor, Compatible With Chevy 230 283 327 250 235 261 And 348 409

Crankshaft Drilling Fixture with Tap and Drill Bit ✔️ Includes fixture, tap, and drill bit for ready assembly

This crankshaft drilling pin fixture tool helps precisely drill crankshaft holes for balancer bolt alignment during engine assembly. It allows drilling on an assembled engine with included drill and fixture for convenience.

✅ Compatibility: Chevy 348/409, inline 216/235/261/250, SBC 265/283/327, GMC 248/270/302
✅ Aluminum body with hardness for durable repeated use
✅ Includes drill bit, tap, and fixture, no extra tools needed
✅ Pack: 1x fixture, 1x tap, 1x drill bit
✅ Note: drilling on crankshaft requires experienced technician to operate

💡 What is a crankshaft drilling fixture used for in engine assembly and balancer bolt alignment? Here's a handy breakdown:
- Precise drilling on an assembled engine to align balancer bolt holes
- Lightweight aluminum construction for easy handling and reuse
- Includes drill bit and tap, so you can complete setup without searching for parts
- Compatible with Chevy and GMC engines and common SBC variants

✝️