Yea the baffles help lubricate the camshafts and the rest of the valve train as well as separate the oil vapors, as Steve said. But here are the pictures that were requested, now that I am home.
The area would be in the lower right hand corner if looking at it from the top.
It is in the lower left hand corner if you are looking at the underside.
It doesn't "sag" that much, but it is very noticable if I hold the VC up in the air.
Here's how it is when it's laying flat.
Hey Steve, would it need to be welded around that whole edge, or can it be spot welded in the corners and be good?
P.S. - did I get it clean enough?