yes very useful to the big farmers on the prairies. lots were hooked in tandem and used to pull large equipment. once they increased the bore to 4.5" in the super and reworked the pump these tractors were very powerful. there was also an overbore kit for 4 5/8". this is also a very sought after kit.they pulled a 5-16's plow. could pretty much pull what the 660 did. i have a wd9 and the super wd9 and the diff. is like night and day between them. the wd9 is around 50 hp, while the super is close to 70hp. also the pinion brgs did not stand up in the diff. i believe these tractor just got worked to death also, which did not help their reputation.
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Today's Featured Article - Harvestin Hay: The Early Years (Part 2) - by Pat Browning. The summer of 1950 was the start of a new era in farming for our family. I was thirteen, and Kathy (my oldest sister) was seven. At this age, I believed tractor farming was the only way, hot stuff -- and given a chance I probably would have used the tractor, Dad's first, a 1936 Model "A" John Deere, to go bring in the cows! And I think Dad was ready for some automation too. And so it was that we acquired a good, used J. I. Case, wire tie hay baler. In addition to a person to drive th
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