Copper-lead alloy layer, on a steel backing, overlaid with a precision electro-plated white metal babbitt material.
The steel backing provides durability and strength; the white metal babbitt overlay provides the critical surface characteristics of embedability, slipperiness and conformability.
Clevite bearings are designed to be superior to OEM.
At this point my engine is still in the machine shop, so I have not had the opportunity assemble my engine using the bearings, I can say this, my experience with ZZPerformance has been very good. They have answer all my questions. The prices are great.
Used these for Main, Con Rod, and Cam bearings and they all measured out perfect. They seem very strong and I have no doubts they will put up any abuse i can throw their way
They fit like gloves. I 100% trust ZZ Performance & Clevite 77 to offer these great bearings for my 1998 GTP.
Top name brand in bearings for a reason. Installed well and provide the bearing surface and quality your camshaft needs.
