Quote:
Originally Posted by Michael Compton
I was using the XP1 (5w20) all year and had the end result of oil related issues. I know it leaves black stuff in the pan and have seen the wax/paraffin suspended in the bottle. Once you shake it up, it breaks up and goes away.
Anyone tried running Mobil 1 5w20? I assume there would be nothing wrong with running it.
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I ran the Mobil 1 5w20 last season, about 70 runs (changed it halfway through) and the bearings look great. Will be running it again next year...it's nice because O'Reillys is 3 blocks from home and they sell it in the 5 qt. jugs.