09-03-2002, 09:47 AM
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Senior Club Cobra Member
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Join Date: Dec 2001
Location: Shasta Lake,
CA
Cobra Make, Engine:
Posts: 26,615
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Not Ranked
pcv on 351
Allen,
The PCV valve relieves pressure and if you just use a breather you can get oil fumes that will eventually make a mess on the top of the valve cover. We have a man here with a $100k plus Cobra that is now having a PCV installed because of that very thing. I know the people that built my stroker put a PCV valve in it and told me to be sure I keep it clean to take away that pressure. My big block also came from the factory with a PCV valve.
Ron61 |
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