Please post pic of your kick down linkage....

I have a 650 Thunder Edie on my 340. I have had a lot of trouble with my throttle opening all the way and my kickdown not working. I finally got it adjusted, to where it opens more and now my kick down works, but it is still not opening all the way. It seems like the Edie throttle arm has to much range. Will this Edie 1841 adapter help mine. I don't have the adapter on my lokar set up. Thanks!