Heavy Duty 1963 Pushbutton 904

Ok, so I am starting to see the way a kickdown cable is supposed to attach to the pushbutton transmission that is currently in my car thanks to you members and my spare pushbutton 904. So correct me if I am wrong, after I remove the rod linkage 904 kickdown, I will need to install a cable to the kickdown and the cable's bracket will mount on the transmissions tailshaft? Now, begins another item on my shopping list. I currently have a 1964 V8 A body accelerator pedal assembly with a factory throttle cable. I do not think that cable will work on a 2 or 4 barrel carb conversion. So, any members whom have a 64 Dart that have converted to a 2 or 4 barrel, I would appreciate your recommendations. So please provide me with part numbers and links to a throttle and kickdown cable. Also, I believe I need a carburetor bracket with springs.