Foot braking on a 4 tenths tree is bringing a knife toa gun fight. Adding in slowing down that much just compounds the problem. I would probably find something else to do, or run a brake
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight 418 BPE factory replacement headed stroker, 565 lift solid cam Best so far, low 10.30’s 1/4 1.41 best 60 foot 6.56 at 104.17