I can't seem to put in the right search terms, so I'm asking a question that appears fairly often. I just ran out of my stock of Pennzoil Full Synthetic. Local dealers don't carry Merc Performance Blend and now nobody has the Pennzoil Full Synthetic. What are my alternatives? I run pretty hard so I don't want to use a weak substitute. I really don't want to wait for delivery of an online order, but I will if I have to. Any Ideas would be appreciated.
Gary

