Spyerx

Yes once as i got a deal on some. But i prefer m1 15w50 in my 964 and former 3.2, and run motul 300v in my hot rod and gt3rs. I also have run Valvoline vr1 with good results in the past if you want a Dino oil.

if changed regularly its probably ok, but the anti wear additives are a bit low from conventional wisdom.

eggsandwich

Seems like the 10-60 value is stirring up controversy. Given that Pelican offers that lifetime replacement guarantee, after these next two oil changes using Pennzoil I might switch to the Porsche Classic oil and see what difference it makes.

i think I’ll have to get oil analysis done on samples of the oil after using bith to take the guesswork out of it.

so I’ll report back in approx 12k miles! (Change every 3?!)