Originally Posted by yesgo
I'll have to do some leverage modifications in order to get both WOT and full TV range.
I hope you understand that "full TV range" isn't from the point of just getting tension on the plunger to bottoming out the plunger.
You bottom out the plunger at WOT. Idle TV the plunger (and cable) is already partially stroked in the sleeve. So you should have to "pull" the cable to install it on the throttle linkage at idle.
Bowtie Overdrives has a pretty good writeup on their website explaing the TV system on these transmissions. It is the same as the 700R4. Go check it out.