Drivers side back of the head where the temp sending unit goes into engine it does get over boiling point in that area. It gets up to 220 in thst area but everything else is good.
I’ve flushed it.
It’s like that water sits in the back of head and get hotter and hotter. Doesn’t seem like it’s circulating water out of back of head. I’ve flushed it out and it still looks rusty. Gonna try to what Jerry said above.
