Facing, Top Guide for Secondary Timing Chain. For 90~95 ZR-1, LT5. Sold individually, two (2) Top Guide Facing are required per engine. (Located inside the cam cover)

Manufactured exclusively for Jerrys Gaskets, to our material standards. Made from Stanyl TW341, the choice of engine manufacturers worldwide for this application.  Many engine manufacturers today even make BOTH the cam timing chain guide AND facing as one piece, due to the exceptional strength & durability of Stanyl TW341.