I have a 727 in a 72 Dart and the valve body needs to come out, but I just can get a wrench on the bracket that the kickdown mounts to on the tranny. Has anyone ever managed to get the damn thing off without pulling the whole tranny?

I have a 727 in a 72 Dart and the valve body needs to come out, but I just can get a wrench on the bracket that the kickdown mounts to on the tranny. Has anyone ever managed to get the damn thing off without pulling the whole tranny?