This is what the clutch looked like after only 1500 or so miles on it. Very worn.
This was from the 3rd engine failure. Basically the crank got knocked around so hard that my thrust washers fell out in to the oil pan.
You cant see it, but basically it was warped. This could have been from a bad install and the mechanic dropped it. or factory defect, or my heavy clutch and non stock pulley.
I'm not sure if you can see but normal wall should have scratches horizontal? I had plenty of Vertical ones. (it means the crank was getting pushed around off balance.