/6 to 360 swap

Sounds like you have a lot of choices to make. You asked a very open ended question. First of all, what do you want out of this car? Dragster, cruiser, daily driver? That will dictate what choices you should make vs. what you have the budget for.... After you figure that out, you can plan your build accordingly with more realistic plans. The Mopar gurus will then be able to help you out a lot more.