Shackle,
So I am trying to locate some reverse shackles for my 69 short bed and am having a hard time trying to locate some or even how to go about with the process. Has anyone ever done this to a truck around this year? Any Suggestions? I already made custom shackles with the stock ones but they did not hold up to the off road conditions I put it through. It has a 6 inch lift after reverse shackles are installed.

Steering,
It sits on a Dana 44 in which I would like to update to a 60 eventually but the steering and sway bars have all been tweaked once we lifted it. Is there a company that specialize in this or any where I can get a guide on a typical set up with a 6 inch suspension lift and my options with this truck?