I have had an issue with my Np208 T case leaking for a while and have replaced the tcase all together with another and still have a leak issue. I have an 84 shortbox with 6" lift. I have dropped the Tcase slightly to compensate for the lift to help driveline angle and it like to leak at the seal drive shaft slip yoke seal. Is the lift and angle of the transfer case just going to make it virtually impossible to seal or is there a fix? I have had two different 208 cases with new seals in the truck and a few different drive shafts and it likes to keep leaking.