I'm planning to put an Heated O2 sensor on my Hoker 2149 headres.
Now I have the stock o2 sensor on #7 tube (where there is the bung)
I'm planning to put the heated sensor where all 4 driver side tubes meets.
I'm planning also to put a bung in the passenger side (in the same mirrored position) for the WB sensor.
There is some particular way to put the sensor? I's best from external to internal, from top to down, ....?
Thanks
-Beppe-

Hmmm well on an LT-1 we put em 5in from the back on the outside. I have switched over to the heated ones so this should be fine for your setup. Its also really easy to get to them here too!







(This goes for both sides) On the car in this position you have excellent room to bolt em up and take em out whenever you want.

Thanks!

Yeah as long as you can get to them and the wires aren't touching the headers, it doesnt really matter on the orientation.
Sounds like youre going to put them in the right spots anyway.