Looking at the link to the cable you have: I've never seen a TV cable with the brass thing at the end.
There are 5 types of OE TV cables shown here
They are of varying lengths but again none have the brass thing. I think you have a Th350 kickdown installed. Google search image shows this, with brass thing.
Also I know you have the carb throttle corrector piece but do you have the cable bracket corrector?
https://www.ebay.com/itm/TH200C-2004...-/322530942176