Exhaust for a 1973 Duster 340 (Pics Included)

Thank you so much! I do have it in my budget to get a nice set of mufflers :) However, I'm sorry but I'm still a little confused. I take it to the shop with just the mufflers and just have them add the pipe? Will it be just straight pipe or an x pipe or an H pipe? I'm the epidomy of a noob here lol I really appreciate all this help
If it is anything near a good shop they will just take the mufflers and make the rest up for you. They have to be able to bend the pipe themselves.

Are you staying with exhaust manifolds?

Oh! Welcome to the MoPar club and its madness!