This summer i had the GoWesty stainless exhaust installed on my 85 Westfalia (with a Boston Bob 2.1).  I noticed today that there doesn’t appear to be an oxygen sensor, and a smaller bolt is blocking it off. I remember the oxygen sensor as being closer in size to a spark plug. Is my memory failing me? Wondering if the GoWesty is a different size for some reason or if my mechanic didn’t bother to transfer the sensor over for some reason?

Thanks
Jeff

Sent from my iPhone