How does ford expect use to replace the negative and positive battery leads??? They go into a heat resistant tube, and then are stuck behind the block someplace, what gives! Where the heck does it run to? Does the negative lead to go the starter or the back of the block? I know the positive lead goes to the starter, but I need to replace both lines, and spent 3 frustraited hours cursing Ford's design team trying to figure out how to get these leads out. HELP!?!?!