53 steering column length
#1
#2
I'm sure someone will be along to let you know what length column they used in their truck with the Mustang II setup. However, I would still mock it up just to be sure you have what suits your situation. Take an old broom stick or other round length of wood (+/- 36"long), add about a 15" diameter piece of cardboard to one end and use it to position where the steering wheel best suits you. Of course you need your seat in place to get this done accurately. When you have it where you want it in relation to you sitting in the seat, either secure it there with tape or have someone hold it while you mark it where it exits though the firewall. Add an inch or two and you will have a fair idea of what length column you need. Dont forget to take into account the adapter length under the steering wheel. I imagine you will end up with a 30-32" long column. Good luck.
#3