how do i make an o2 housing?
 

how do i make an o2 housing? where can i get the flange?

Re:how do i make an o2 housing?
 

Maybe some more info about the project would be a bit helpful? lol...

What Turbo? whats it going on... what kinda flange do you need? do you have welding capabilites?

Re:how do i make an o2 housing?
 

http://store.yahoo.com/cheapturbo/cuspic1.html

there you go. u can also buy an O2 bung from napa.

the thread pattern is O2 Sensor bung thread M18 x 1.50