How about a pic of your fuel rail with a melted wire?
What is your lame excuse for this short on the Alternator wire. It just decided to rub on the fuel rail on its own? There is no ground near by that can carry the current needed to burn the red wire.
What is your theory ZO6 boy

exactly ! you wired the damn thing ,you tell me where the ground is ! And did it ever occur to you that maybe two other wires got hot and as they were melting they melted into the red wire ?