
Hardened and black oxide coated for durability, this flat one-piece guide plate is designed for Pontiac 350-455 and AMC 290-401 engines with 7/16" studs and 5/16" pushrods.
- ClearanceItem:N
- Engine Components>Guide Plates
- EPA:N/A
- LTL:N
- MPN:4851-1
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y