Recent content by A76

Thanks for all of your input. Question, would anyone be interested in me running 2 cycles of Pennzoil Ultra Platinum and than running another UOA? As you can see I drive ALOT and I would like to find the “best” oil I can. Although a must admit I don’t know whether it really matters in the long...

If you’re interested here are the comments from the first test. Truth be told I don’t see much difference between the two tests. I did go back with M1 with this change mainly to test a theory before it warms up outside, the theory being that the decrease in mpg that I seen with the switch to PP...

First post so here’s the low down: 2016 Chevy Z71 5.3L L83 (oil changed with OLM between 4 & 14%) (Catch can installed around 5,000) (*Dealer stated they use Mobil 1) 0-5,500 Factory fill and AC Filter 5,500-10,564 1st of 2 included dealer services Mobil 1* and AC Filter 10,564-16,502 2nd of...