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
Joe;
You can start your engine without the O2
sensor. Just set the mixture for it to run smooth. I did a number
of runs at lower power before I gave up getting the heated O2 sensor I bought
to work. O2 sensor is nice to have for setting mixture correction table,
or for fine tuning the mixture.
Al