As far as I can see you would need two seperate units to use an orginal booster with a dual master cylinder. I see big trouble ahead just hooking it up the front or back side of a modern master. I've seen some kits for installing a booster/dual master, but there dont seem to be the room for all this in the factory area. All our yard deisels have a hydo booster that is a part of the steering system. They work great, but it looks to be a lot of stuff to put in an old bolts engine bay.
