Posted by John Allicaseover on November 15, 2015 at 16:03:54 from (174.60.55.127):
I have a bunch of tractors, 2 case VAC, a John Deere A, Oliver 70, Allis WC and CA, and I always change all the fluids, wash them, grease them etc etc. So I was talking to another tractor loving buddy of mine and I was telling him about this and he asked me what zinc additive I was using in my oil. I said zinc additive? He said the cam will wipe out if there isn't zinc additive in the oil because in 2009 or whenever the zinc was taken out of oil and all the new motor oil out there doesn't have it. Is this true? Do you have to add zinc to the motor oils or it will destroy the motors? What kind of oil does anyone run in the motors of the old tractors? Any help is appreciated. Thanks. Don't want to wreck a motor..
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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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