1G Best place for catch can fittings?

[Geeb]

Hey guys I did a search and found a few similar topics like size and type etc, but couldn't find anything on best placement. (For street and strip setup, 550-600hp)

I've read before, but I can't find it now, that it's best to have both of the fittings on the back of valve cover for drag setups because of heavy acceleration driving the oil to the back of the valve cover, but I don't know if that's the best I never saw it done that way.

The two most popular ways I have seen it done, are..
(Pic1 unpainted valve cover. I didn't draw the stuff on the pic..)
-One out of the left side (breather) and one out of the back side (pcv)..
An
(Pic2 black valve cover)
-Both comming out of the top of the valve cover, One top/front-pointing <<left<< and one top/rear-also pointing <<left<<
..that's if your standing in front of the car, facing it.

What would be the best way? One of these? Or another way? Any info would help before I buy the rest of my fittings.

Thanks guys.
Pics help also, btw.

 

[Geeb]

For moderator.

I did not mean to post this in the nitrous section. Please move it if possible, or I'll just erase and redo it if that's easier...