pcv/brake vac port

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rigger3006

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just swapped 750 qf slayer for holley 750, according to instructions the qf rear port was pcv, the holley says rear vac port is for brake vac.would it be ok to run pcv off the rear brake vac port on the holley?, mostly for the ease of not rerouting everything
 
The brake booster should go to the intake manifold and the PCV valve to the back of the carb.
 
probably not eh, was just wondering about the vac passageways in the carb base,the front(pcv) seems to meant for primaries whilst the brake booster at back is routed to secondaries.overthinking it im sure!
 
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