Air goes into the valve cover through a vented fill cap or a line plumbed into the "clean" side of the air filter element, and out of the modified crankcase vent standpipe with a PCV valve installed instead of a draft tube. DO NOT eliminate the standpipe and install some sort of Mickey Mouse plug with a PCV installed into it- - - -you'll end up using massive amounts of oil. There absolutely must be a positive flow of air through the engine, not a single line with a PCV in it.
Jerry
Could you explain in more detail how I should install the pcv valve? I was planning on the Mickey Mouse method.
Don
