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  1. Alternative Fuels Diesel Additives Lubricants
    I would never do this to my Dmax, but I have an old case tractor that I have been running on a mixture of used diesel engine motor oil and regular diesel. The engine has mechanical injectors. I basically figured that old school diesel engines could run on just about any oil. Of coarse my tractor...
  2. Alternative Fuels Diesel Additives Lubricants
    I found some information about taking used motor oil, transmission fluid, etc and filtering it down, then blending it with diesel and running it in diesel engines. Has anyone tried this, or know anything about it? Opinions??? :confused: Here's a link I found: How to Make Used Crankcase Oil...
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