360 46RE driveline swap, wont shift

Ok, well I checked just about everything. I've verified that the trans control relay is still part of the power distribution block and is sending power to the trans. The output speed sensor is still there but the electric speedo drive unit is not applicable in this situation as the harness doesn't have a plug for it...
I think the next task is to pull the pan and at least clean the screen on the solenoid pack if not replace the solenoids and governor pressure sensor...