I have a 2013 mustang gt m6 and finally broke into the 7s in the 1/8 yesterday. First pass was a 7.96 and followed it up with a 7.97. My sixty foot is a terrible 2.0x but I am trapping 97 in the 1/8. Mods include jlt cai, flowmaster catback, barton shifter and zex 100 shot. I am running 305/45/18 555r which I know are way to much tire for my 3:31s but I got a great deal on them. I am leaving really soft I am scared to brake anything. My question is can I be a little more aggressive on launch without fear of braking an axle? Anybody running 555rs on there m6 cars have any advice I think I could run mid 7s with a decent sixty time is that realistic? Any and all feedback welcome!