Pcv ??

I run a pcv on my race car. I didn't won't to drill and weld in the bungs on my ceramic headers for evac hoses to run from the valve cover. so the way I overcame, was to install an in line filter between the pcv and carb. jegs and moroso both offer them. its just a glass, or clear plastic, housing. it has a small filter inside that you can view, and also has a drain valve on the bottom, for when it gets full. you get the best of both worlds. positive ring seal by using the pcv, a clean engine bay free of oil mist, and none of the oil, carbon, or water vapors back inside the intake charge. works great for me.