We had 3 - 14 inch plows on the larger Allis tractor. It was a 4 plow tractor in most soil conditions, but not in Getsville clay. Pulled much harder. I always elected to take the Ford 2N with 2- 12" bottom Ferguson plow, my grandfather bought in 1948. Never stopping on the headlands, I could plow a whopping 3 1/2 acres a day. Pretty good considering the fields only averaged 4 acres in size between the hedge rows. That Tonawanda creek flood plain would grow some good crops, hit the right year.