I have a 95 GSX with a big 16G and all the supporting mods. I just recently had a low mileage motor put in and a new clutch setup. At the shop they also noticed my transfer case was leaking from the rear seal and they replaced it Everything runs good for the first 20-25 minutes I'm driving. Then....it just feels like something is slipping and no power gets to the wheels. All the gears engage perfect but you hit the gas and the engine just revs. I don't know if my transfer case may have already been destroyed by driving it with no oil or what. But the only way you get any power is to rev it to 5 k in first and even then you only go 5 mph. Until it doesn't do anything.