Ive noticed a very light oil residue on the lower part of the air cleaner,Also my friend said the same on his. What causes this to happen? Thanks Dave
Yes,its not a bunch of oil just some light residue.Does your valve cover have a baffle below the PCV valve?
Is it something recent or has it been like that for a whileYes,its not a bunch of oil just some light residue.
Those two work in conjunction to accelerate the wear. Leaking rings permits unburned fuel to enter the crankcase, diluting the oil. A viscious cycle.Gas diluted oil will easily get past rings