ORIGINAL: outssider
ok... If we are talking about the mains, this is just stupid talk.....the main bearings are permanently sealed with grease. So you could run Zero oil and the mains shouldn't have a problem...
Hey outssider;
first of all, I don't think it's the proper way of arguing using words like "stupid". Secondly I think you are wrong. I have never seen main bearings in a combustion engine that were sealed on both sides. They have a seal on the out side of front bearing, but not on the inside. Show me one motor with sealed bearings.