PCV VALVE

[KamaroZ'91]

What exactly does it do, i was showing some giy my engine, he pulled my valve off and showed me how grimey it was, i replaced it with a Purolater PCV and it seems to ride smoother about 75mph then it did before.

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1991 Z28 Camaro L98
5.7L T.P.I
Blk ext/grey lthr int
http://www.corvetteforum.net/c5/thepirate/Photos/flag.gif
http://josh.swoca.net/board/kamaro/

[Bad406Z]

PCV valves releas preasure that builds up in your oil pan. I f the preasure in the pan gets to high it will blow out the gaskets and you will lose oil preasure quick! and you know what that means. For more info on what a PCV valve does for your car check out the new GM High Tech Performance magazine I'm sure that it will answer ant questions that you have- Steve