On 12/6/04 2:55 PM, "Joe Hull" <JoeH@PilgrimTech.com> wrote:

The timing of this topic couldn’t be better! I FINALLY got my exhaust system back from the welder and was busy putting it in this weekend and creating the heat shield, etc.  I got to the O2 sensor installation and almost had decided to skip the O2 because it means another delay in starting my engine. It needs to be mounted in a piece of stainless and then welded to the exhaust - ARGGHHHH more welding! The existing Inconel isn’t thick enough to thread the 3/8” Straight Pipe threads.
 
So, you’ve convinced me and I just order a stainless welding bung from McMaster.
 

Joe (will I ever get to start my engine?) Hull
Bellevue (Seattle), Washington
Cozy MkIV #991 (working on Engine & Electrical & Finishing)
http://www.maddyhome.com/canardpages/pages/JoeHull/index.html <http://www.maddyhome.com/canardpages/pages/JoeHull/index.html>

Joe, I bought my bung pre-made from Burnsstainless.com
Bulent