swap out the whole motor & tranny it would be the easiest to do , but you will have to fab up motor mounts (most likely), move the tranny cross member and most likely have a driveshaft either cut down or made for it. and since you're doing all that you might as well get ridd of that generator and put an alternator on it.. BUTTTTTTTT I'm sure others will chime in give ya more help also..........joe