Hotchkis tvs.

Don't fall into the marketing hype of the coilover conversions, they do look trick, provide a little more header clearance, and might weigh slightly less, but the FASTEST road race, handling mopars from our era are torsion bar/leaf equipped. And that TVS is quite a bit cheaper than a full aftermarket replacement. Check out the hotchkiss challenger, and even there 4 door B body to get a idea what's possible