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Just the shells, TJ, the 1/8" thick SS washers are history. I have
concluded that no reasonable thickness of metal will stand up to the
exhaust
pulse for long if it is perpendicular to the shock wave. I believe that
if
I could shape them into cones where by the shock wave would hit the side
of
the cone at an oblique angle would probably survive - now all I have to
do
is find some {:>).
Ed
Ed,
There plenty of SS cones available in 1.6mm, I'm using them in my exhaust
which is a joint venture design with Bill Jepson - the idea is to redirect
the shock waves but not restrict the exhaust, as you have alluded to.
George ( down under)
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