I see in the Z/28 photos that the driver side wire loom is orange. Is this the correct color or is satin black? I have a 69 Pace Car with SS350 and mine is black. It is the double bent one as shown in the photo here. Also, mine has the brake booster line going through the large hole in the bracket...is this correct? Finally, I see on the Z/28 there is a separate bracket for its brake vacuum hose. Is this correct for Z/28 only? What is correct for the SS350?