I would really like to get into the open track side of things. I recently sold my 03' cobra. I was looking into gettin a gt500 but I have started to reconsider that option since I have heard they are not the best option for open track events. I also heard the new 5.0s and boss's seem to get into limp mode pretty easily with some heat issues. So should I just get another 03 cobra or maybe even consider a 99 or 01 cobra. Is the IRS much more beneficial then live axle for open track? Or should I even consider a sn95 or fox body?