> Paul, looking for a little brainstorming feedback.
>
> Are you familiar with the x-pipe crossover, like the Dr Gas or Bassani
> designs?  The X-pipe directs two gas flows into each other; reduces
> noise and creates a scavenger effect with normal V-8 automotive exhaust
> systems.  I wonder if it might work in a rotary exhaust to reduce some
> of the heat/noise energy before it gets to the muffler.
>
> In addition, Ive been wondering if either hi-pressure air from a scoop
> or possibly lower pressure warm air  exiting the cooling system might be
> routed into an exhaust collector, possibly as one of the legs on an
> x-pipe or as a third inlet in a normal 2to1 exhaust manifold.  This
> idea is a spin off from one of the circular air cooled muffler designs
> you?ve posted in the past.
> Mike Parker
>
>
> I don't understand the theory on how it works.
>
> I need some sketches on the second part.
>
> Paul Lamar ...No rotor no motor.

Is this a system where you have two systems beating at the same rate and
they are supposed to cancel each other out?

George W

I believe Burns Stainless has a collector joint that has this built into it.
They offer it in several configurations like 4 into 1 and 2 into 1.  Or am I
thinking of something totally different?

Joe Berki
Limo EZ



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