212 deg all day long boys!!!!! 200 deg idleing. Those fans are the bomb and they were only $14 at U pull it. I ran 180 deg t-state with the new fans and put a new 18 lb rad cap on. One of the original builders who started the car put some kind of fancy chrome over flow resevor on the car and that's what was causing the rad hose to colapse when I shut the car off. This is the first time I've accually been able to drive the car and man that 460 has the tourqe of a dumb truck. You better be in the middle of the rode when you nail it cause the front bumper will chase the back bumper. Its unreal. THANK YOU ALL SO MUCH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!