The pedals from the 2009 Challenger are mounted with 6 bolts. We tried to mount it with just 4 bolts, but the pedal bracket flexed too much so a plate with two more mounting points was added:
View from the side. it will still be boxed in
Pedals were hung but the and placed the pedals over the steering column hole. The pedals were heated and straightened. Then they were cut and the foot pads were removed/reoriented