Change a 904 to manual valve body

I am referring to street and highway driven cars.
Guilty as charged with regard to being inept with fabrication. Not something I learned early on sadly and I won't try and be something I'm not. That's the reason I enjoy this site, so that I can learn what I'm short on.

Lazy is not me. I've got a ton of hours under this thing trying to get the cable working since it seemed much easier to deal with according to what I found as available information. I'll never shy away from trying to do something myself, that's why I'm here asking for information. If I was lazy I would take it to someone and say fix it.