Some people have reported very fine leaks at the seams of the overflow tank.
No the majority of the heat goes out the exhaust. The coolant is just to keep the oil from coking in the center section. This heat is miniscule compared to the heat from the engine.
Lol, guess everyone will have to wait for both of us to get back on the horse in the future.Hey everyone. So a bit of sad news. Theres unfortunately a lot going on in life right now. My daughter growing up, getting ready to either build or buy a house soon. Not to mention the Envoy needs some maintenance to get her back in shape. So, for the meantime the project is on Stand-By. I'm hoping not permanently, at least ill still be doing stuff on her, and posting things, but at least for now, the Turbo isn't happening... Sad Times...