Well, I drove to work this morning and it started to get a little warmer than what I would like, so I'll tear into the thermostat again and make sure I don't have any rtv on it, causing any blockage. Then its back to the drawing bored again if that's not the problem....
It just didn't have any resistance, once it was warmed up, I turned it off and the fan just continued to spin freely.
I'll check the vaccum when I di the t-stat, where do you suggest I hook up the vacuum gauge? I have one available vacuum port on the far right of the tbi.