it is bad valve guide seals... i added new oil 20w 50 to my car 3 quarts valvoline 20w 50 and 1 quart of lucas oil stabilzer not one drop of smoke has came out of my exhaust once!!!! i love this shit.

 

no need to start a new thread for this, but you still really dont know what it is.
now it just isnt burning as much, the problem still exists.

 

oh i thought you sold your 240 and bought a kia..fuck..got my hopes up man.

 

How is changing your motor oil going to fix a broken gasket???
Oil additives do nothing for your motor dummy.

 

The problem while just show up later on down the road. If you haven't done a leakdown test , you won't know for sure.

 

Congrats, you have now masked the problem. blah blah something about winning a battle vs a war. If you're certain that it's valve seals and that the motor is otherwise healthy, just put a new head and headgasket on there. In and out for, I don't know, $300-ish if you turn the wrenches.