Hah, so I did.. Thanks for calling me out on that Blinkwatt..
Here's the real link:
http://www.dietersmotorsports.com/tech/tech9-03-2003.htm
It's also important to note that you won't see a wet spot in the carpet per-se. The rear carpet sits up on a platform of sorts, and the coolant typically drips underneath that.
Good luck!
-Eric