Power steering add

[AutoStart]

I'm getting close to getting my 69' AMX on the road after 2 full summers of restoration. I have no power steering and would like to add it. Has anyone done this? Seems I can buy the gearbox and pump, how about the brackets? I'm not the man I used to be and with an aftermarket 15" steering wheel, I could break an arm. Any advice would be appreciated.
Thanks,
Fred