Attention: TDR Forum Junkies 
I needed a master cyl. for my 93, stopped @ Autowise and picked up a rebuilt they had in stock. Actually asked if they had been having any returns; No Way, everything is fine! Got home, removed the old one, and went to bench bleed the "new one". Took the cover off, had a big wad of sludge with a bunch of sandblasting shot stuck to it stuck to the bottom of the resivour. Then I noticed that it had been sleeved, and one of the ports was not drilled thru. Had enough, took it back. The young fellow said he could get me another, and I am sure he didn't have a clue as to why I was rejecting it, even though I explained. Went to NAPA and ordered a new (not rebuilt) one for a few more dollars. Wish I had listened in the first place. 
