I had a chance to look over the electrical end of things outside of the pan this afternoon, the wiring and connectors on this harness is all very clean. I'm also pretty sure the only things I'm missing are the OD and converter lock up. The truck has a factory tach, according to it, I'm doing about 1300 rpm @ 35 mph, and 2500 at 55 mph, the truck has 3:55 gears with 235/75/15 tires, so I believe its at least shifting into 3rd. It used to run 2500-2700 at 75 mph. Now 70 mph is 3500 rpm.
The trans shifts so smoothly, you really have to be paying attention to tell if it shifts, but you can see the tach drop around 25 mph. I haven't been over to see my buddy to see if the codes have come back, but OD still isn't working, so I expect the next step is the solenoid and transducer. Will change the filter and adjust the bands while the pan is off. Might even put a drain plug in the pan. I intend to make this the last truck I will need.