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Old 09-19-2016, 12:48 PM   #9
51 MERC-CT
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Join Date: May 2010
Location: East Hartford, Ct
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Default Re: PCV parts verification

Quote:
Originally Posted by SofaKing View Post
Manifold vacuum is created by the Pistons drawing air as they descend.

I used an all metal pcv from a small Nissan that had pipe threads on the bottom. This allowed for a smaller hole in the manifold.
The carb spacer provided a vacuum source that did not draw through the carb.
A solution that does'nt require any hardware inside of the intake.
I like it. Perhaps an adapter can be machined with a pipe threaded end that would accept a more suitable PCV valve.
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File Type: jpg pcv.jpg (120.8 KB, 44 views)
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Last edited by 51 MERC-CT; 09-19-2016 at 03:34 PM.
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