If you use that dumb-donkey idea about putting the PCV directly into the hole in the block, get ready to use massive amounts of oil and change oil-fouled spark plugs on a regular basis. The tall standpipe for the road draft tube is there for a reason. It prevents splashed oil (even with the baffle in place) from getting sucked up by the PCV valve.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!