I'm betting mine is just the stock isolator. I'll get some pics and update. Thanks!
I found this for the AC issue.
"It is actually fairly common and the a/c is indeed your most likely culprit. The problem is that the drain tube from the a/c condensor only sticks through the firewall like an inch so when water drips out, it runs back in the hole in the firewall and down to your floor. The fix is fairly simple."






























