hey guys i went to a 350 carb from a 305 tpi. my kick down cable is too long, i know i need another one. also i was reading up on a Tv corrector? its a 700r4 tranny

im going to be using my eld 1406 carb.

so my question can someone tell me what cable, and bracket/ correcter i would need from summit. also is this hard to install??????????