35k on my hybrid, and it's still going strong in another NECO member's car. Never ONCE got high on the RPMs while turning right, never put less than 6 qts of oil in it, revised baffle, old oil pan. Mobil 1 5W-30 since its 1000 mile break-in (new rebuild).

I'm going to defer on the cause- It may be either. Figure I'll leave it at that before I pontificate my foot right into my mouth...

Dan G. and his Cougar Forged internal (Diamond & Pauter) full 3L, "Monster" Kinger F/I cut & P&P, T3/4 60 trim .82A/R ADC turbo, SPEC Stage 3, Torsen, Greddy Profec-B SPEC II, Apex'i Timer, Lots of Gauges! Used to have: 3.0L SVT hybrid