904
I put the TransGo shift reprogram kit into my 727 valve body (904 the same). Biggest thing was changing the main shift plunger, now the pump will pump in Park and Neutral and it helps with the torque converter drain back too, rerouting the internal passages.
Big improvement for having to wait for the torque converter to fill on cold start ups.
Went conservative on Drilling the separator plate as I did not want it banging into gears.
I put the TransGo shift reprogram kit into my 727 valve body (904 the same). Biggest thing was changing the main shift plunger, now the pump will pump in Park and Neutral and it helps with the torque converter drain back too, rerouting the internal passages.
Big improvement for having to wait for the torque converter to fill on cold start ups.
Went conservative on Drilling the separator plate as I did not want it banging into gears.
