Hi guys, I replaced the mustache bar bushings and re-torqued my rear strut insulator lock nuts. I didn't notice any play there when the springs were compressed. The good news is that the clunking noise is gone. Replaced the master/slave clutch cylinders/hydraulic hose. The old ones showed some internal brake fluid leakage. No more grinding while shifting into reverse. The clutch fork moves 12.5 mm (half an inch). The pedal is at 8 in, 15 mm of free travel before the slave starts pushing the rod. I searched this forum and someone mentioned that the 15 mm is a good number for a fork throw. I am guessing if mine was too short to disengage the clutch disk, I would have heard/felt it. Thanks to all who helped with the diagnostics!