I recently found a hole in what I believe is my PCV elbow. While changing it, I realized that the piece closest to the front of the car... the PCV Valve... idk... well anyway, it swivels. I can't see down there for **** so I was wondering if maybe it's in some kind of grommet and that's why it swivels, or if it's supposed to or if it should be stationary? I do still hear a small vacuum leak is why i ask. this little picture i found on google is exactly the elbow i changed, with the hole in exactly the same spot.
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