70 duster p/s to manual steering box

Or there are at least a couple of aftermarket suppliers who sell a special adapter which makes up for the shorter shaft, allowing you to install a manual box and keep your power column

I don't know who markets the cheapest one, but like this

http://www.jegs.com/p/Mopar-Perform...r-to-Manual-Steering-Adapter/2441914/10002/-1