727 Issue With 2-3 Upshift

Don't forget the adjustment at the valve in the valve body. You should make sure it is adjusted correctly according to the FSM, since it still does retain its automatic function. If it is out there, you will never get it right from outside the pan.

I remember setting it. Because the throttle valve tip is ground down it had to be set by air gap, which i set at 1/8". The factory procedure wouldn't work because it was modified.