Looking for pics for kick down with Holley carb

I am looking for a picture of a 650cfm Holley Street Avenger hooked up with an early style kick down with the ball and socket like found on my 66’ 904 behind my 273 4bbl.

I bought the Holley throttle level extension lever kit part number 20-7.

Back story is I have the wrong ratio on my set up and figured the 20-7 would help and the directions show how it bolts up but not even a picture of the throttle shaft installed. I’m at the car tomorrow and will add my current photos then.
My trans shifts slow due to this ratio being off. So I am looking for a picture of a ball and socket set up to verify my set up.
This may be a long shot but I am not a Holley guy and should had just stuck with the Carter. I am close to swapping out a thermoquads lol!
Thanks.
Joe