for $65 just get thick plate or C channel & weld in some re-inforcement
I never had trouble with damaging the floor area, but I did bend the pinion snubber down into the driveshaft after a few blips of the throttle
......man what a sound.
POS pinion snubber from Mopar Performance?
To this day I don't know how that could have possibly happened???
It scared the sh!t out of me when it did though