[Ed Wright]

What kind of car is it Rusty? Some of these later models are hard to get all the air out of the cooling system. I added bleeders on the back of my heads to get the air out, while the electric water pump is running. Engine off. If mine gets to 160 in the shut down area, it's back to 135/140 by the time I get back to the pits. 230 is pretty hot in a short time.