260K on the odometer when I got it in need of a valve job. Who knows how many real miles though cause the PO drove it on a broken spedo cable. Needed valve job, spedo cable, some emission gremlins sorted out (passed smog a month ago!), and it needs a knuckle rebuild.
Butt
I did my knuckles at 200k and found only a slight wear one trunion bearing. All other races and bearings looked almost new. I was oozing grease out of the knuckles and thought it was a good time to rebuild but if I knew that things looked that good I would have put it off another 50k or more. Al least my knuckles aren't leaking as much.