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Old 03-15-2012, 08:16 AM
littlerocktim littlerocktim is offline
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Thanks to everyone who posted a reply. I now understand that only ONE (1) PCV valve should be used, the the driver's side valve cover, in the front hole, (using a grommet). After watching a video posted by Edelbrock, the vacuum-port to be used (for the PCV) is on the front of their 600CFM carburetor, on the larger, (lower) driver's side vacuum port, which is a constant manifold vacuum. I was running the hose to the back (center) of the carburetor, to get vacuum. I've installed a screw-in breather on the driver's side, oil-fill screw-in location. Is that breather okay, or does it kill the cross-ventilation from the passenger's side valve-cover vent that run into the base of the air cleaner? I can only hope this question makes sense and doesn't portray me as a total idiot.
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