Trying to figure out if you need it or not? Planned on having a line from each valve cover to a catch can with a breather on top of it, does it need anything else?

That is the way to do it..

So no PCV valve and its good to go?

I will most likely use a backfire proof valve in the dp and use it for crankcase evac. like my drag car had. Just make sure your valvecovers have the baffle in them so the oil won't get sucked out thru the exhaust.

Got a link to what I could use?

Your original plan is how most do it...