904 clutch clearance issue

This has got to be the dumbest thread I've read in a long time. Only .030 clearance? Machining the piston instead of using thin frictions? I install 5 frictions in every v8 4-plate drum without any machining or special plates.
No, that post I made refers to removing .030 to get .060 clearance. Not everyone like likes to use the thinner frictions either.