Years ago, I was talking to the local mower dealer and told him I was using 10W40 in my 16 hp Kohler single cylinder K341 in the winter. He told me I would be better off to go to 10W30 as it would lubricate better in cold weather. I know it runs plenty warm when working, but I think we all know that startup is when the most wear occurs. Because of what he said and what the manual says, even though the oil is much better than in 1972 when that engine was built, I use 10W30 and 30 Weight depending on the season. However I understand the multi weight 10 is cold startup viscosity and the 30 is warm viscosity. So the 10W30 and the 10W40 should lubricate and protect the same in cold/startup conditions.
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Today's Featured Article - Talk of the Town: Trailerin a Tractor, Chains or Straps? - by Staff. Another great discussion from the Tractor Talk Discussion Forum. The discussion started out with the following post: " I bought a trailer and plan to take my CASE VAS to some shows. I don't yet have anything to secure it to the trailer. So which is better to buy and use; the ratchet-type straps or binders and binder chains?
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