Running T-Stats VS No T-Stats

[macojoe]

My merc runs hot all the time, it always smoke from the heat, man if you hold your hand in the water it will burn a hole in it!!
BS said this is normal for them?? That you will foul plugs if you no run T stats??
Well it scares the crap out of me so I took the T stats out for the summer,(water temp mid 60's) I will reinstall for the colder months, But motor still smokes and runs warm now not hot, and I have no temp gauge so not sure were its at. But plugs are good and motor runs great all the time, i just let it run a bit before I take off.