Specially designed 1/2" drive socket allows rotation of engine assembly. Knurled retaining nut Oldsmobile degree wheel in place. Can be loosened while on crank snout so that the wheel can be turned independent of the engine when finding TDC.
- Category:
- Tools>Tools
- Core:
- N
- LTL:
- N
- MPN:
- 4798CPG
- Proposition 65:
- Y
- Special Order:
- Y
- Clearance Item:
- N
