I have a 1992 Jeep YJ 2.5L with the AX-5 transmission that I need a new engine for. Someone I know has a slightly newer ('94) 2.5L yj with automatic transmission that he's doing a complete drivetrain swap on, and he is giving me an extremely good deal on both the engine and transmission (he mostly just doesn't want it taking up room in his shop). My Jeep is not used for heavy off-roading, so an automatic would be more convenient. I was wondering if anyone had suggestions on how to convert from manual to automatic with the least amount of headache.