Lake Speed Jr sends off some, shaken up, new & 20 year old virgin Valvoline synpower for analysis to discuss their differences. Results are Water in oil, Oxidation, Additive package depletion (Chemical degradation) are characteristics of the old oil. Don' use.
Also, He tests 40-50 year old Mobil 1 oil & TBN has been reduced but still not a reliable indicator of old oil condition.
Tests some 2 minute shaken gear oil which help very little & would need to be shook for a lot longer. HPL...
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Also, He tests 40-50 year old Mobil 1 oil & TBN has been reduced but still not a reliable indicator of old oil condition.
Tests some 2 minute shaken gear oil which help very little & would need to be shook for a lot longer. HPL...
Read more