In my personal trannys
-If the steels are still flat,really flat, I have cleaned them up and reused them. -The lined plates(frictions), is another story. They can look fine, but not be fine. Scratch them with the corner of a 1/8" screwdriver, a short circular scratch, parallel to the OD.If a light to moderate scratch leaves a rut, the material is toasted and is junk. Next,put the screwdriver on the flat, and drag it,similarly, but with a lot of pressure, say 10pounds of force (hard enough to feel it in your wrist) . If nothing but oil rolls up, I reuse them.
As to the PPs, they have to be a lot worse than yours look to be trash.If its flat I would flip it over and re-use it. The bluing, if it bothers you, is easy to buff off.
