that synthetic oil goes to places in your engine that conventional oils don't? I called Mobil tech at the toll free # the other week to ask a couple questions about their HM syn oil. During part of our conversation he was saying how synthetic oil will get to more places that conventionals dont get too. Can someone explain to me if this is ____ or how and why conventionals don't get to more places after they are up to operationg temps? I can understand the syns flow faster and get there quicker, but I'm not understanding this other point I'm asking about.