TV cable not long enough the reach carburetor

[white71chevy]

Need a little help here guys. I looked through the search field to try and find this but it doesn't seem to come up in there. I put a 700r4 in my 71 c10 with a 350 in it and a edelbrock carb and intake on it I have the adjustable tv bracket for it and have the geometry corrector bracket for it coming. I have been trying to get everything lined up to just hook the cable to the carb when it gets here but no matter how I adjust the tv bracket the cable never seems long enough to reach the carb even when I pull the cable out it still won't reach. What am I missing here is it the wrong cable or are one of the brackets wrong? Been losing my mind over this and have tried all I can think of to fix this issue. I'll try to upload some pics to show how everything looks under there. Thanks for all the help.