TSP headers wideband bung
and if not and just regular o2 sensor holes, could one side have the wideband installed, the other side a dummy o2 sensor to plug the hole, and a set of o2 sims to replace?
There are no extra holes anywhere. I tuned out the rear o2 (I have sims in the wiring also just to keep from getting "crap" in them.
I had a welding shop weld a bung into a section of my y pipe just past the collector on the drivers side that I am using for wideband. If i browse my phone picture collection I am sure I have a picture I could send if it would help





