I have never removed GT stripes before, but use a heat gun on LOW, and you will need some adhesive remover for the left overs. It will probably be a little tedious due to the age of the stickers and once you start...you're comitted! I had a friend try to remove his red stripes off his black 88GT, he became fed-up really quick and decided to use electrical tape to cover the red. That lasted for about two days and looked crappy needless to say. Take your time, and do it right. Good idea to wax your moldings after you use adhesive remover though. Good Luck!