I have a complet PTO winch setup off of a 76 fj40. I have an 81 BJ42 which has the split transfercase so the gearbox from the pto will not bolt up. If I can find a gearbox off of a later model 40 series is this all I need or should I scap the idea. (I haven't actually bought the PTO yet but a guy from my club is holding it for me) Thanks in advance.