hd diesel oils used to be the best oil money could buy.. full of phosphorous and zinc anti wear additives. However now diesels have converters and sadly they have lower these additives..... So now hd diesel oil is only a bit better in the additive packages that a pure gas only oil. Diesel oils still have large amounts of anti clumping, anti acids, anti sluging, resistant to thickening, resistant to vaporizing.... that are a bit higher in specs so they will hold up to the hd soot and longer oil change intervals of a diesel engines,,, making them perfect for diesels and usually perfect for gas engines. Diesel oils may not be perfect for the slightly higher mpg that some lighter weight gas oils are designed for, as they are designed for longest life of engine over mpgs of say a 5w-20 oil...
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Today's Featured Article - George's Fordson Major - by Anthony West (UK). This is a bit of a technical info to add on to the article about George's Major in the "A Towny Goes Plowing" article. George bought his Major from a an implement sale about 18 years ago for £200.00. There is no known history regarding its origins or what service it had done, but the following work was undertaken by Harold alone to bring it up to show standard. From the engine number, it was found that the major was produced late 19
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Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
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