Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race applications. The Stud girdle polylocks are precision ground for minimum runout and tapered for extra strength in the locking area.
- ClearanceItem:N
- Engine Components>Rocker Arms
- EPA:N/A
- LTL:N
- MPN:1401N-1
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y