How MANY PCV valves should I use?
I've gathered that I should run my (1) PCV valve on the driver's side, being fed vacuum from the base of my Edelbrock 600CFM carburetor. So far, NO PROBLEM.
MY Question: Is there any advantage to running TWO (2) PCV valves (one on each valve cover) or would you advise AGAINST running two (2) PCV's?
Both, of course, piped into a vacuum source from the base of the carburetor, to burn off crankcase fumes?