mine originally a /6 so was starting at the bottom, that with the fact my cuda in uk since new doesnt help the body, it hs had new floor sections and parts of the chassis, maybe an idea to get yours up on a ramp and look for any suspect grotty areas,i had the front spring hanger section tear thro my floor!
Good advise!Sounds like the car needs to be given the once over look at all steering components and suspension.Check all mounting areas for rotted areas,mainly control arm mounts(upper and lower)and torsion bar mounts at the rear.Good luck.
