Amsoil has paid for plenty of API certifications in the past. I have no idea if they do it anymore (and don't care). Amsoil was one of the first companies in the USA to market a synthetic motor oil in the USA at a consumer lever. That was the mid-to-late 1960s and that first oil certainly was API certifed. Anybody can get an API rating. All they have to do is pass the lab-tests and pay a bunch of fees. I don't recall at the moment what company actually made it for Amsoil, but I guess it's not relevant anyway.
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Today's Featured Article - Choosin, Mounting and Using a Bush Hog Type Mower - by Francis Robinson. Looking around at my new neighbors, most of whom are city raised and have recently acquired their first mini-farms of five to fifteen acres and also from reading questions ask at various discussion sites on the web it is frighteningly apparent that a great many guys (and a few gals) are learning by trial and error and mostly error how to use a very dangerous piece of farm equipment. It is also very apparent that these folks are getting a lot of very poor and often very dangerous advice fro
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