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Matt Shaff's Engine Shop / Re: purifying oil
« on: May 04, 2018, 09:14:36 AM »
I use an old propane tank welded to an old flexplate so it doesn't fall over and strap a Moroso heat pad on. Does not work with nitro because the boiling point, I just let it settle a few weeks and drain off the bottom quart or so until clear. The attached picture shows what happens to the different fuels and mixes. The 3 VR1 samples were shaken vigorously and allowed to settle, the Brad Penn 40% was used in my engine with 3 passes on it. Looks very similar to the 45% sample.
Mark S
Mark S