I just got the Dynojet WBC and Dynatech longubes. Where in the collector is the best place to put the bung? I'd like to have the bung welded in before I install the headers.
There is a bend in the passenger collector right near the battery location. That is where i installed the external box. I then just ziptied the sensor cable to the A/C line. Was the easiest location.
weld a bung anywhere between collector and cat, between 9 o'clock and 3 o'clock position to avoid condensation laying on sensor when vehicle at rest/off.