CLUTCH GRINDING NOISE / BH MISALIGNMENT

I talked with Wayne at Chryslers at Carlisle a few weeks back. He suggested shortening the pilot bushing end of the input shaft. The input shaft appears to have the usual amount of slop. The bearing retainer is the original one that fit in the BH while running the 600 miles on the McLeod clutch.

I believe the BH is out of alignment because even though it is hard to see, it looks like one bolt holding the bearing retainer has almost no clearance to the BH opening, while another has clearance.