Ok first I'm new here but not really just been a long time and I had to start under a new login, I can't remember all my old info. I just bought a 88GT in near perfect condition. Fairly stock save for the guy says it has a tremec TKO and has 3.73 gears. I can tell the gears are there but how can I prove the trans is a TKO? I wouldn't want to pull it just to find out so can anyone tell me if I can check otherwise. Thanks in advance