I'm clutch shopping again and have been through two spec stage 2+ clutch disc. I think the spec pressure plate is made wrong since it doesn't make proper contact with disc on that side due to wear pattern. I need some evidence one way or the other.
I can't believe that you spent the money on a T56 but didn't upgrade to a 26 spline input shaft.
Mine wore just the same as yours.. It never slipped at all. I was over 700 rwhp. Stage 2+.......