I have completed my exhaust flange for the Russian design square tube. Not
being an exhaust fabricating professional, I would appreciate some advice on
the fit of the tubes to the flange.

Right now, my 2' sq. tubes will achieve a friction fit, that is, they will
slide in with a little wiggling and a couple gentle taps with a hammer. Is
this too tight? About right?

Thanks, C. Smith

I am no welder but that sounds OK to me.

Paul Lamar