Wow my gtp as 164k , Iroc has 161k, and my intrepid had 64k when I got it (it then blew up at 68k and had a motor with 135k put in it after, its now running as terrible as ever with 79k on the body).

With these 3800 motors I tend to stay away from those 160k and up (however as long as its well cared for the car will be fine long after that).