Shift Kit for a 727

I've done the B&M thing and the DIY mods to the VB but on my most recent 727 I went with the TF-2 Kit. Quite happy with it. It has the option (stage) of going to full manual on the VB if you want.

As far as adjusting kickdown, the factory procedure that's been outlined is a good starting. Test and adjust, test and adjust (ie: 1/4" one way or another)to fine tune to your liking. Changes to the trans via a shift and line pressure adjustments will affect the shift point too so it's a balancing act.