As mentioned, I run a gutted parts store PCV on the drivers valve cover to a vapor/oil separator mounted on the drivers side of the motor above the oil filter (BB), then from the separator to the MEMagner valve at the back of the motor (cheaply mounted on a bracket bolted to the valley pan retainer at the moment) then to the PCV port on the carb.

This keeps oil from potentially gumming up the MEMagner valve over time. The downside is that I had to buy the MEMagner inline adaptor for some extra $ to make the plumbing work.

There is a breather on the passenger side VC.