Finn Lassen wrote:

If I anyway am going to redesign my exhaust/muffler system, I might as
well get it right.

Tracy is using flex tubing for flexibility. Alternatives would be slip
joints or ball joints. Someone also mentioned that diesel engines uses
tubing with "bellows" in them.

Can anybody give a comparison in terms of resistance? Obviously a totally
smooth tube all the way would be ideal. Stainless or inconel of course is
a must.

Can you oxy-acetylene weld (Henrob torch) inconel?

Finn

 
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