Cuts cylinder head spring seats to 1.350" diameter / Cuts to .775" inner diameter. For installing larger springs and hardened spring seats on GM Vortec heads. Requires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes.
- Category:
- Tools>Tools
- Core:
- N
- LTL:
- N
- MPN:
- 4721CPG
- Proposition 65:
- Y
- Special Order:
- Y
- Clearance Item:
- N
