PCV question
Thread Starter
Teching In
Joined: Apr 2017
Posts: 16
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From: Mandeville La.
PCV question I have a 1998 LS1 with 2007 799 heads. I have the LS1 valley cover, intake manifold and throttle body. The passenger valve cover has a port to connect to the top port on the throttle body passenger side. The lower passenger side throttle body port should connect to a pcv then that hose would y and go to the rear valve cover ports on both valve covers. The valve covers on the 799 heads only have one rear valve cover port on the drivers side. My question is does the pcv hose have to go to both valve covers in the rear or can I just rout the hose to the one drivers side rear valve cover port?
