Welcome to the board. Check out Devin Meucci's Charger on the Member's page. He's knee deep in a Charger build and can offer lots of advice from all the things he's learned in all his research over the past 9 months as well as possibly help with some of his parts that are left over to replace anything you might be in need of. His car looks radical and big budget but he's a regular guy and in his exhaustive research and careful planning, he's learned lots of different ways to make a Mopar turn even if you can't replace the torsion bars.
Good luck!