>You guy s would be surprised how well these old cars can handle with with up dates to the suspension
Not me. Turn on the wayback machine, set to 1996: Shelby 1" front mod, reinforced upper/lower arms, shocks, 420 progressive rate fronts, reverse spring eyes, full urethane bushings, 1" front bar. Handled nearly as well as my old Trans Am.
Speed bumps were hell.