rolling around 40mph , me on the gt500 , cousin on Z06 , we both in 2nd, both floor it about the same time , we max out of 2nd gear , his z06 were side by side with me, dead even. He try go on 3rd but missed it, so i slow down too. When i looked at the speedo, its like 80 or 90 mph. By the way this is after i got upper pulley , cold air and mail order tune from evoperform.com I am not sure how many whp mine car made either, have not been on the dyno yet. Do u guys think mine 07 gt500 can run with the new 13gt500 guys? epper: