As already stated, wheel hop wasn't much of a problem on Mopars, especially the HP models.
That said, springs, bushings & shocks do wear out; the only good 50-year-old springs I've had were the B-body XHD "Hemi" springs.
The rest all settled quite flat, even my early B cars.
Under what conditions, what power level, etc are you experiencing this ?
I'm not sure how cheaply you want to address it, but you could start by clamping the forward leaves.