Crankshaft Drilling Pin Fixture Tool Balancer Bolt for Chevy 230 283 327

Feature:
Funtion: You will found it an precision drilling fixture tool to drill your crankshaft accurately for subsequent installation of a balancer on the crankshaft. Drilling pin can be operated on a assembled engine.
Scientific Design: When using the crankshaft drilling fixture, the filler will fall out from the side, so you don't have to worry about the filler getting clogged up.
Material: Crankshaft Drilling Fixture is made of high-quality aluminum with hardness which will not wear out with repeated use. Supply with drill and fixture, no need to look for other matching tools.

Specifications:
Condition: Brand New
Manufacturer Part Number: 12201-5CA0A, 122015CA0A, 12201 5CA0A, VR30

Fitment:
For Chevy 348, 409
For Chevy inline 216, 235 and 261
For Chevy inline 6 194 230 250
For Chevy 153 4 Cyl also as used in Mercruiser and ChevyII
For SBC 265,283 and 327 and all small block Chevy
For GMC 248,270,302

Package included:
1x Crankshaft Drilling Fixture Tool
1x TaP
1x Proper Drill Bit