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Old 09-08-2017, 10:18 PM
J-Mech J-Mech is offline
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Join Date: Apr 2013
Location: Oblong, Illinois
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Quote:
Originally Posted by bsm2003 View Post
It doesn't hurt gas engines at all.
That all depends on what engine it is. Newer motors have very tight tolerances, and if you run that heavy of oil in them you can damage the bearings. The oil is too thick and just opens the bypass valve in the oil pump. Oil starves the bearings.

Oh.... and this thread is from 5 years ago.....
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