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Anyone have pics of underside of valve cover?

24K views 27 replies 9 participants last post by  lnxpeng 
Same question. HOW does oil flow like a faucet through that. How does oil in engine defy gravity?
Excessive blow-by can cause a steady stream of air to flow out of the breather. At that point, the oil is just along for the ride.
 
^ that is spot on. Thanks for sharing!

There's always a lot of confusion around breather/pcv systems. I feel like that post would make a good sticky on how the system actually works.
 
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