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 - The Day Mom Drove the 8N - by Brian Browning. My Dad was wanting to put in a garden but couldn't operate the 8N and handle the old horse drawn plow he had found and rigged up to use with the tractor. Well, he decided to go get Mom out of the house and have her drive the tractor while he walked behind the plow. You got to understand that while my Mom is a hard worker who will always help whenever she can... she had never operated farm machinery before that day. Dad got her out there, explained how the clutch was the same as in our o
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