Thread: Wideband o2 location on z7 or similar downpipe

Does anyone have a decent pic and/or measurements of where the best place to put a second o2 bung for a wideband is on a z7 or similar downpipe? I want to add one to my DP before I have it ceramic coated, and need to know where to locate it so it will fit. Would be much easier if the system was in the car already, but it is not. Thanks in advance.