I've been toying with replacing the torsion bars on my Dart with coil overs to make room underneath for an overdrive automatic. Is this possible with some bracing to the shock tower, and tubular upper control arms to gain more room? I know I can get a whole new K frame setup, but honestly those are way out of my budget. It seems to me that this should be a doable swap if there is room, I've just never heard of it being done.