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Dark brown gravy for oil
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01-17-2019, 01:08 PM
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philipswanson
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Join Date: Oct 2015
Location: Bonita, CA
Posts: 1,374
Re: Dark brown gravy for oil
Run a good synthetic oil like Shell Rotella or High Mileage Mobil I. Change as often as you need to keep the oil clean. You should be able to read the dip stick through the oil. Get the dirty oil analyzed.
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