So I am still having hot issues with my GT and the new engine. If you all followed my rebuild thread you would know I rebuilt the engine throughout and also replaced all accessories with new parts. I decided to take the car for a drive to check it out after finding an exhaust bolt was leaking coolant. Got that fixed but the coolant still boils and comes out the overflow hose after i turn the engine off. When I use the thermo gun on the radiator while it is running it runs about 194 degrees....
My 440 GT boils after I switch the engine off
