Quote:
Originally Posted by reddog565
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It might be worthwhile to copy most '70's or so Ford systems: That is, fresh air into the engine through one valve cover, then fumes out the other valve cover through the PCV valve into the intake manifold (the system on your car will leave stagnant fumes/condensation under your valve covers, allowing for possible sludge and rust). Do those nice valve covers have pads to drill holes to add rubber grommets for the PCV valve and fresh air inlet? Or hide them on the back sides? If you do this, you will need to block the oil fill tube with a solid cap so no air flows through. Also, OEM PCV hoses were larger than on your car for better flow.