Precision machined from chromemoly steel then black oxided, these 7 degree retainers are designed specifically for GM engines using our 980 or 981 single valve springs.
- Category:
- Engine Components>Valve Springs, Retainers
- Core:
- N
- LTL:
- N
- MPN:
- 742-16
- Proposition 65:
- Y
- Special Order:
- Y
