Thanks for the good information I had a feeling it probably was going to need a governor change since it behaved that way after the gear change before the upgrade to the TF-2. My kick down does work but not at speeds much above 50 MPH. I have an 8 3/4 in it so I am not too worried about harsh engagement as reverse is pretty harsh already. I'll try to get shift timing and kick down working better with a governor change and see what happens. I was thinking the 5K governor would probably be where to start and ZI see you can get springs from the same supplier to correct the shift offset.