PCV-manafold or ported vacume?
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St. Jude Donor '03-'10
Re: PCV-manafold or ported vacume? (tanman21)
Manifold.
If it's off of a Q-Jet, it's the big source right in the middle front.
If it's off of a Q-Jet, it's the big source right in the middle front.
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St. Jude Donor '06-'10, '13
Re: PCV-manafold or ported vacume? (tanman21)
its not, its a holley
There should be a large(r) port that is manifold vacuum on the base plate of the carb.
That is your PCV vacuum source. It should not be a small connection like the other ported(timed) or manifold vacuum connections on the carb.
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St. Jude Donor '09
Re: PCV-manafold or ported vacume? (tanman21)
There should be a larger vacuum nipple (3/8") on the rear of that carb for a
PCV hookup.
PCV should be connected to manifold vacuum. :smash:
PCV hookup.
PCV should be connected to manifold vacuum. :smash: