
Tapered for extra strength in locking points, our Magnum polylock is 1.300" tall with a .665" diameter for use with 7/16" stud rockers.
- ClearanceItem:N
- Engine Components>Rocker Arms
- EPA:N/A
- LTL:N
- MPN:4603-1
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y