HI i'm new here, i have a 79 cj5 with a 401/727t/fdana 20. with a 4.5 R.E plus M.O.R.E. shackle reversal and 6" shackles. my question is i have pretty insane angle in the rear, i talked to tom at tom woods. he said to put 12 degree shim in the rear right now it's at 14 degrees so with the shim the pinion will be 26 degrees. my output shaft angle is at 8 degrees. what would you guys suggest or has anyone done this kind of angle before.thanks in advance. i was talking to the guy who answered the phone at bulltear and he said theirs a guy who has a driveshaft that messures 9" ( kev ). i also see that fuzz401 is here exccelent.