That's a "glass is half full" kind of spirit right there!
all you need to know to rebuild a GM steering column! http://www.crankshaftcoalition.com/wiki/images/d/d6/Jazzman_Steering_Rack_Rebuild.pdf
Wow man! That was quite the update!
Yes that switch with the vacuum line is for cruise.
For the rear brakes check the prop valve on the crossmember. I would assume it tripped when the rear lines were open. There is a button (pin) on it to reset it. Open the rear bleeders and see if you can get fluid to gravity bleed to them. If not very short pumps on the pedal to get the fluid to move. Keep an eye on fluid level and make sure you dont keep trying with the vavlve popped.
4L60e? How did you do the linkage?
Tool you need to buy for column https://shop.advanceautoparts.com/p...gclsrc=aw.ds&dclid=CJqchOzV_t0CFQ8ONwodsLwFPA
I've heard. I'll have to order them. To be sure, there's nothing from the brake switch that releases the shifter? Like I mentioned, it worked fine before I started this project and I know the guy that did the wiring didn't have much experience!
Thats what I was thinking..if the trans is new enough to have the brake lockout?
I love this build, any updates? I read it start till now and I hope you got it wheeling again.