I tend to agree with Chim. If your ground is clay, the plow will SET like a boat anchor and you will stall out. If your ground is sandy, the plow will set and your tires will spin............
If I had your plow though, I'd take off the Allis hitch (not destroying it) and attach a 3PTH to the beam. Then I'd try it and take pics and show all of us here that we are WRONG. /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif
If it doesn't work, you don't have to post pics, can tell us you changed your mind, put the Allis plow back together, sell it, and live happily ever after.
Ron