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 ??
Dam Bob that sounds like a lot of crankcase vacuum.
When I was a Service Engineer for Waukesha Engine we had 16 cylinder 9390 cu in industrial engines that would pull 4 1/2 inches of water column of crankcase vacuum.
You are drawing 5 inches of mercury
When you get a chance please post some pic's of you PCV setup.