Quote:
Originally Posted by undy
Here's what I run in my valve cover for a PCV breather. I has an internal baffle and a foam element inside to entrap saturated oil vapors. It's made by Trans-Dapt and available through any speed shop for under 10 bucks. MFR's part number is 4999. Just stick a grommet and PCV valve in it and you're good to go..
This one in the pic is for the "twist-in" valve cavers.
It works very well too..

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I'm sure that may work for some but I didn't have much luck with it. The element get's soaked with
oil and acts as a catch can and although it will drip back into the valve cover at low RPMs, what's left in the element get's sucked through the PCV when you put your foot into it. Result... big gray cloud on acceleration.