Year 95 might not have come with dex cool. I could look it up tomorrow at work. Is it a 4 or 6 cylinder.I do know this (exhaust side). We pressure tested it, the only point we got it to leak was @ 18psi and it was only a slight leak around the water pump mounting. Once I get this all cleared out I will be taking it off, cleaning and resealing it.
Did the '95's come with Dex Cool?
Regardless, Do what I said to flush the stuff out. It works and needs to be done.
What you have is some one mixed different coolants. And now that mixture is eating away at your internals. Soon it will eat away at everything.
So get offline and get out there, and start working.