My 1956 CJ3B has a rear PTO unit. I've included a link to pictures. There's nothing else, just the rear PTO, one shaft. http://share.shutterfly.com/action/welcome?sid=8Tbt3LZoxHA¬ag=1 My conundrum? What do I do with it? What CAN I do with it? What all do I NEED to be able to do something with it (besides the rear drivehaft for it)? What is REASONABLE to be able to do with it? Thanks.