I don't remember where I've seen all the pics but I had seen some with the routing like that pic of the white Camaro and the AIM only showed the behind the fender picture, that's why I asked I guess. I can only assume because I have original fenders and these holes don't look drilled that they where there to hold something. I would "guess" since I haven't yet seen just the hose being held by these two straps that it's an: either the harness and hose go in them or they both go behind the fender? I wonder if anyone knows if it is just one of those "some were done this way and some were done that way" or is there a reason for the different routing? Mine is a non RS Z and I have few options, AM radio, console w/guages, tach, some trim and that's about it, if that makes any difference. Also, on that white car, is that master cylinder what came in a camaro without Z28? Mine had that on it and I could tell someone had replaced the mc and I just wondered what that kind is for? Thanks much!