I have the same problem I have a set of K&N breathers and I have had oil mist come out of them after a hard day of running. I just got my motor in my new boat and ran it the other day and that oil turned white, that comes out of the breathers. In yalls opinion since it is cold a little condensation should be expected since engine temp was 140 and outside air probably 55. I spin the motor around 6000rpm and didn't have any type of evacuation system. I now went with two evacuations tubes plumbed into the last pipe on my zoomies. Do ya think that will help the motor from trying to puke oil out except in the breather tubes. I haven't ran the boat since I didn't this becuase it had been real cold.
http://community.webshots.com/storag...kWaNJgC_ph.jpg