I mixed up my concoction this afternoon. It does not appear that acetone and ATF are solutes.
Personally I think it sounds like a lawn mower. For ten bucks I could have that same model. There is one for sale not 15 miles from here. But it is UGLY and feels cheap and why would I want a CHRYSLER?
Back to Chemistry lab.
I have a little bottle of acetone in my stash of chemicals and solvents. It is decades old nail polish remover. It does not carry the same warning label found on the acetone I bought yesterday
So we shall see what comes of this little chemistry experiment. I am not holding out a lot of hope. I think I will get some fuel for my cute little butane torch and throw some serious heat on this part. I did heat the part up with the hair dryer just before I put it in its bath. I got to use my nifty little bench vice and just left the hair dryer on high for about five minutes. When I dropped the part into the ATFacetone (sort of sounds like I am at a casino) I saw some bubbles float out from the roller. Maybe something will get in there and loosen things up.