Went to test n tune last night and car ran cooler. I think maybe the radiator was a little low due to running it in some of the hotter weather this year and the overflow tank is just a puke tank and does not return to the radiator. The car was back to running same temperature it was the year before. After the first pass the temps came up to about 165 and just stayed there. It will go up 5-10 degrees to 175-180 just after a pass is completed. Thanks again for everyone's imput. Side note-my son went a personal best of 1.35 60ft and a 9.87 e.t. He is looking forward to his first races at Norwalk this year. Look forward to seeing everyone. If you see our car, please stop by and introduce yourself.