I have a YJ Jeep 1990 350 engine automatic 4WDQuestion:  Can a np 231 transfer case on a jeep YJ. Be rotated down 1 stud so that front output is lower than stock height. I have lifted 5 inches and installed Dana 44 in front and have drive shaft angle issues. Would this effect lubrication in transfer case?Answer: Yes it can... It has an oil pump so it should be fine