What is WPC?
This process micro shot peens the surface to provide microscopic dimples for oil to reside in. Next rebuild is having all the bearings and piston skirts treated by WPC. The nice thing is it is not a coating so tolerances do not change with this process. They are also located in Los Angeles, so local to you.
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-Jayson
1976 911S Signature Edition - 3.2SSt (JE 98mm 9.5:1 pistons, 964 Cams, Carrillo Rods, ARP Head Studs, AASCO Valvetrain, 3.2 Carrera Manifold, ID725's, B&B Headers, TS HyperGate45 Gen V, TS RacePort, BW S360, AEM Infinity 506, E85)
IG: Signature_911
Last edited by '76 911S 3.0; 11-09-2018 at 04:15 PM..
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