06-17-2009, 08:22 AM | #5 |
Registered User
Join Date: Jul 2008
Location: Orange,Texas
Posts: 99
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Re: hmmmm bad or not?
It sounds like your building crankcase pressure and it has nowhere to go. Check your pcv valve. My 85 BBC did the same thing because i was not running a pcv system. It would puke oil out the breathers. I installed taller valve covers and a pcv system and the problem solved. No more messy valve covers. It had no blow-by, just too much crankcase pressure. I went with the taller v/covers because i had them, and plus , they just look better.
.before .after
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