I need help figuring out a noise that's driving me crazy. First a little history. I have an 83 CJ7. 4.2 and T4. I bought it about 5 years ago and have been restoring it since. I have done a frame off and replaced almost everything (ujoints, bearings ball joints etc.) It has a new bds 2.5 lift and m.o.r.e shackles that give it another 1/2". When i bought it she ran and shifted pretty good. Its been 5 years but im confident i did not hear any noise in the transmission before. The only thing i did to the T4 was clean it up and changed the bearing retainer with a steel one beacuse the old aluminu