yep, read all the how to's. would be nice if my turbos didn't have 20 yrs of japan weather rust on them. pb blaster soak for a week and rubber mallet did not do anything.
advice for anyone with stuck housings use a steering wheel/harmonic damper puller to take out the exhaust housing. worked super fast and really easy. you might destroy the bearings but if you have a new chra, no biggie.
onto the snap rings: giant pita!!! I had to use a punch and hammer the ends loose to break the rust. fancy sears non replaceable tip, snap ring pliers aren't up to the task. even the large 11 inch 90 degree pliers from harbor freight doesn't cut it. I can compress it somewhat and almost get it out but not before it slips off. tried it repeatedly for 5 hours. fml.
gonna order these to give it a try unless anyone has better ideas
http://www.tools-plus.com/lang-87.html