it was the same after the seals, it will show 1/4 inch low on the stick after two days or so. it just smokes, and its burning oil that comes out of the exhaust port. if i warm it up, then run it at 1200 or so for five minutes it starts to smoke. ill pull of the exhaust side of the turbo and its soaked, then pull the manifold and 6,5,3,2 are wet inside around the valves, so either valve guides are bad or rings are bad, but it starts cold, and runs strong, and i pulled the injectors to look down and the pistons are not overly wet. so i pulled all my hair out and had the parts guy from mack down who wants his guy to look at it and tell me whats wrong, so im currently bending over waiting for them to give it to me good. im not worried about rebuilding it i just want to know whats making this happen and no one knows for sure. and new air filter no restrictions, charge air is good and dry. all vents and down tube are clear for flow. so im lost anything with tits or wheels will #@%& you at some point