Battery in trunk wire routing.

If you plan on running a battery diconnect in the trunk, don't forget you need to switch the feed for the alternator as well. If not when you disconnect the battery possitive the car will continue to run on from the alternator. It can be done with a relay or a second wire off the disconnect for the alt. feed.
I also ran mine through the interior. The starter leed on the drivers side and the alt. feed on the pass. side. Good luck
Larry