We got a lot done on the truck this weekend. Steering wheel actually turns the wheels now, Brake booster/master/pedal assembly is complete and in the truck (It'll all come out again, but all the fabrication is done). Inner fenders are cut down and installed, core support is modified and fits pretty well. We did run into a "re-do" though. I need to cut the front framehorns down more, as it is now, the grill won't fit
We plan on working on that tomorrow.
Here's pics of the steering shaft. Wound up using a section from a mid 80's GM car. Worked out perfectly to mate the 66 Chevy column to the 91 S10 shaft.