Ok.

 

wow...douches. anyways threw the tstat in some boiling water, opened up...but i'm gonna replace it anyways. i know my head gasket isn't blown i've checked that too, what else is there? could the coolant temp switch or w/e it's called cause it to over heat at high rpms?

 

rust

 

flush the coolant system while your tstat is out

dont' forget to turn on the heat

 

is your dash gauge overheating? is your heater blowing hot air when you are overheating?

 

the heater is blowing out cold air when it's over heating, and yeah it's the dash gauge

 

This kid lives close enough to drive his overheating 4 door down to sexually molest you :P


I'm moderately sure his water pump is bad from what he's told me.

He changed his T-stat and it's still over heating, his system is full of coolant, it's not hot enough right now to really even need a fan on the highway, his rad open with no cap on isn't bubbling or anything.

 

Does the heater work? (are you getting coolant to the heater core?)

 

That i do not know, the heater was blowing out hot air all the time just a week ago, then with all this itisn't anymore.