Broken Kickdown Lever ??

Just a follow up . Replaced broken lever with a stronger billet one still 4.2
I used a method that I came across in Tom Hand's Torqueflite book , Quote "set band to 1/4 inch arm travel at servo while pan is off " un-quote . I used compressed air to activate the servo because VB wasn't on , that ended up giving me a back off of 1 3/4 turns , so that's what i went with and it feels good on the road , It all seems to depend on lever ratio , the spec i had beed using 2 1/4 turns was for a 3.2 lever .