i went to shucks to pick up the battery cables they had on their computer for the v6 avenger, and the ones they gave me for the positive had only 2 cables going into it and a third small black wire... basically i dont know much about electrical, i know i need to replace my cables, and just wondering what is the easiest way to do it, will it be best to measure out and make my own cables, and what gauge should i use. The dodge dealership wanted 120 bucks just for f'n cables.  Anyways, i appreciate any help