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Ed Wright · 02-01-2019, 05:17 PM

I have heard of guys using epoxy & a drill to convert the PCV hose nipple from manifold vacuum, to "ported" vacuum, which only pulls air with the throttle blades open. Just heard stories about that. Don't really know.

02-01-2019, 05:17 PM	#17
Ed Wright Veteran Member Join Date: Mar 2005 Location: Sand Springs, OK Posts: 8,132 Likes: 896 Liked 390 Times in 170 Posts	Re: Adjustable PCV Valve I have heard of guys using epoxy & a drill to convert the PCV hose nipple from manifold vacuum, to "ported" vacuum, which only pulls air with the throttle blades open. Just heard stories about that. Don't really know. __________________ Ed Wright 4156 SS/JA