So I got my replacement engine all sorted out and everything's working great, except shifting is a lot harder than I remember.
The problem I'm having is that the clutch won't fully disengage, making it very hard (and noisy) to get into reverse at a standstill. The release arm on the trans moves easily up to horizontal before meeting resistance. The cable seems to be adjusting just fine.
On reflection, I seem to recall a small silver metal disc, maybe 5mm diameter and 2mm thick, lying on the floor in my garage. I thought it was a punchout from something. Could this be part of the clutch release mechanism? Please tell me i can pop it back in from the outboard end of the trans...