PCV issues?/hesitation

When I first got my current/6 fired up after a rebuild, and super 6 conversion, I added a plastic insulator/spacer between the carb and intake, I had a problem with no pcv, as well. Saw smoke thru the oil hole and thought "oh ****" I screwed up the overhaul/ but all I had to do was to cut the divider between the 2 barrels out and it unblocked the vacuum access hole for the pcv and all is now good.