throttle cable

Issue 1. Throttle cable is too long. Issue 2. Brake cable end is too small. I have two different problems here that reside around the same solution. That being, - how to solder properly. I've watched several youtube videos with people fixing, altering throttle cables using a heat source, and...

Good day, I bought a black motor from walmart.com from a seller named ktaxon for 99 dollars. I have a problem with the whole throttle body assembly I think. TLDR at bottom. I took the clutch cable...threaded it through the "swiveling bar on the engine" (please tell me the name of this part)...