Pos bat cable. Where to buy

If you are not concerned with originality, just go get a top post battery cable with red coating (I believe around 48" long) with the little jumper wire coming off of it. Us the little jumper wire to connect to the starter relay, then make another wire to go from the starter relay to the small post on the starter, Use the main wire to connect directly to the starter big post.

There now you have a functional fully working positive battery cable for much less than you will pay for an original, and you don't have to wait for it to come in the mail... You can have it as soon as you have the time to go to the parts store and mock one up... :D