So I know the AX15 is a better transmission, and my 1989 YJ is being rebuilt. I have already rebuilt the 4.2 completely. I would like to stay as close to OEM in the drive train as possible. Is there anything wrong with the BA10? I don’t plan on wheeling it or missing it. More of a Daily driver. I want to run 33s or 35s. I have already defeated the front and rear to 4.88 and chro axles. (Bought then from a dumb kid for 100 bucks new in the box). The 231 already has the SYE on it. 4 inch lift with 2 inch body lift. Fox shocks and yea. I really don’t want to start piecing together stuff from 4 different years of YJ and use 13 different adapters (exaderateing). So what can I do to make the BA10 more reliable and will it be ok for my application. And the BA10 is the 89.5 just before they swapped to ax15.