ok guys, I don't ahve a picture that I can show yopu right now, but on the intake of the 3.D'0h at the back towards the firewall, there's a "module" (for lack of a better name) with 3 or 4 things stuck in it. One of them has a vacuum/fuel line coming out of it (the actual "sensor" is green). Anyone know what this is, the vacuum line connector snapped of of mine when when I was pulling it apart to do the HG's. Even a picture would be nice so I could confirm

 

That is the sensor block in the rear you are talking about. It has a thermal time switch, coolant temp switch, coolant temp sender and that vacuum switch thing with the 2 ports. Go to a hobby store or a hardware store and find some small metal tubing that fits snugly in that port. Cut a small piece off then super glue the port back on. Thats how we fix them instead of getting a new one. It works quite well

 

An excellent idea...now I just have to find the stupid thing. Apparently it didn't get brought in out of my buddy's car when I brought my heads home.