OK I took the stang out today and was running it abit, and I got the chance to run it pretty hard. So heres what I found out It wont even roll the tires over!!!!!!!!!!!

But from about 15 or 20mph it runs pretty strong and it burries the speedo in no time top end seems to be good. Im thinking its the carb it has a Holly 600 on it. So do any of you got any ideas (to rich???) Any help would be great.