What oil pan for Magnum Swap?

Mancini has this on their website:
http://chucker54.stores.yahoo.net/360chcesupan.html
It says it's for 360's and 5.2/5.9 Magnums. I'm assuming that means the Magnum motors both use the same size pan, no?
If that's the case, is the center sump what I need for an a-body with a 72 K-member?
Thanks,
Jon