PCV leak

A little differance to the subject , but I got the new single ext. pick up line done , filled the new 9 qt pan w/7 qts. , installed the interior mounted vacuum gauge line in the valve cover , ''pcv on the other siide'' , 5 '' of crankcase vacuum , I`m surprised it had that much , .0600 lift solid street roller ---------------any comments ??
DO you have any breather on there FB? Or is that hole blocked by the vacuum gauge?