Guide Me Through Manual Steering

Is there a company that offers a k frame for front steer to where I can still use the stock upper and lower control arms and the k frame is spool type mount?

Or using a stock k frame is there a way to do manual rack and pinion with rear steer? Since this isn't my car and I am helping a friend would like to give him options.

RMS, HemiDenny or Gerst are your options. A coilover conversion is the only way to get the steering geometry with a rack anywhere near decent.

Why anyone is willing to go through all of that just to have a rack and pinion is completely beyond me.