First time rebuild problems-trouble upshifting

Okay update. Went back through the valve body. I had the wrong springs in the shuttle valve and in the part throttle kickdown. Checked everything else, looked good and all springs have been accounted for. Even put an original throttle valve back in (the other one had been ground down as per TF2 instructions). Got it all back together, no change. I can wind it up in first and it wont shift into second unless I let off the throttle. Still no 2-3 shift, even if I push it into neutral and back into drive. As far as I can tell, the only thing left is the govenor itself. One of my manuals I have shows a spring in the govenor assembly, but mine had none when I disassembled it the first time. I was very careful to keep all of the governor componets together when I disassembled and reassembled during the rebuild. Possibly its just a piece of trash caught in one of the weights?