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Thread: PCV valve with breatherless valve covers?
          
   
   

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  1. #1
    Bob Parmenter's Avatar
    Bob Parmenter is offline CHR Member Visit my Photo Gallery
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    Car Year, Make, Model: 32, 40 Fords,
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    Quote Originally Posted by Jeepzilla
    So what happens if you were to simply vent both valve covers with baffled grommets?
    That would work fine if one of them were hooked to manifold vacuum or a syphon device (like the old road draft tubes) to induce air flow.
    Your Uncle Bob, Senior Geezer Curmudgeon

    It's much easier to promise someone a "free" ride on the wagon than to urge them to pull it.

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  2. #2
    shine's Avatar
    shine is offline CHR Member Visit my Photo Gallery
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    Car Year, Make, Model: 47 inderweed
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    i use a moon breather and pcv in the manifold. i ran a clear tube to keep track of oil. this is about 6k miles and still no leaks from mains. i dont like holes either
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