Quote Originally Posted by Turbo6.0L View Post
How hot is it getting. 220 230 240? If the truck only gets hot while driving sound like the engine has issues. The fact that it got so hot it died says it most have been really hot.
Does the truck smoke any after it cools down and you restart it.?
First time when it died the coolant temp sensor wasn't working, so it had to get really hot and I didn't even know it. It did steam a lot until I put the Blue Devil treatment in. Motor doesn't steam out exhaust anymore but it does steam a little out of the valve covers.. feels a little rough to me but maybe its the cam. It will get as hot as you will let it, although I shut it off when it gets around 230.