asking if the aux harness , is to be routed along the top with the vacuum lines or at about the alternator should it be routed along the vacuum tank and along the splash shield and up , it just seems too long. i am aware of the ass, manual as it shows it going along the top. the reason i ask is - with the aux harness connected to the amp box , the harness run along the top with the vac, lines it goes right past the distributor and then has to come back . At the moment i have the amp box connected to aux harness just on the firewall side of the rad saddle, . Is the hook-up on the wrong side of the rad saddle or should the harness first pass the dist, and come back?