Same drill 5qt's 0w40 and 1 qt 0w30. Not to much towing this round. One difference is I used way more 93 octane this round. Perhaps this helped with dilution?
UOA will slow down on this truck because my dad drives it now. he puts way less miles than me.
UOA will slow down on this truck because my dad drives it now. he puts way less miles than me.
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