Who makes 'em? I searched google and it was no help, and I searched this entire board with no luck. Also, where can I get a frame patch for behind the box? Apreciate it.

I've been keeping an eye out for those myself for several years now and have never seen either for a Ford. I haven't heard of anyone really having problems with the steering box on the '80 and newer trucks (unless the frame rusted out), so you may have to have them custom built.

You might want to give Jeff's Bronco Graveyard or James Duff a call. Duff only handles old Bronco's and BII/Rangers, but they may have some leads. Be sure to post your results if you find the parts.