kickdown Rod extension?

I. Looking into this to see if that will work.

There's some confusing info out there.
About different geometry

I have the 3404 barrel bracket
And the correct Holley hook up

I just need the spring, carb stud, and that rod in the correct length

[WANTED] - 4-bbl kick-down rod

318 2bbl to 4bbl advice needed

This is for anyone else looking at this....