$15.80 (as of 29/09/2017 04:00 PDT details )
Features:
- Engine oil restrictors fit small block big block Chevy applications
- They have .055 inch i.d hole and are made from high quality aluminum featuring a hex head
- Oil restrictors replace the production oil galley plugs at the rear of the block and restrict oil flow to top end, forcing more oil to bearings to cut power loss from windage
- Two extra o ring seals are also included
- Sold as one pair