I haven't heard anyone suggest Pennzoil Platinum High Mileage. Perhaps that would help...
...of course, if I remember correctly, it was thinner than regular PP of the same weight. I always assumed that oils' HM conterparts were thicker.
Anyone have any experience with PPHM yet or UOA's or is ot still too "new"?
...of course, if I remember correctly, it was thinner than regular PP of the same weight. I always assumed that oils' HM conterparts were thicker.
Anyone have any experience with PPHM yet or UOA's or is ot still too "new"?