350 to 360-doable?

Ok, I'll just go on and piss everybody off.......put an LS in it. The 700R4 stays in the same place and motor mount kits are available for LS to a JagYouAre. Conversion kits for wiring are cheap on LS swaps.
i mean, that would be the reasonable course of action...

but seeing as that we are mopar people, we lack all reason. besides, he's already got the magnum motor and trans. so, pull up a few cases a beer and call up some buddies and make a weekend of it is what i say!