For kicks, I put an old set of M/T valve covers on my 1/2-ton pickup. Unfortunately they aren't baffled, and oil is making its way into the air cleaner.
I'm thinking that running a remote K&N breather with about a foot of hose will keep that from happening, as opposed to fabricating a baffle.
The other valve cover has the PCV valve, and I think moving that up out of the valve cover might be another quick fix.
Whaddya think?