>   If I remember right it was said that a sq.

tail pipe deadened the

> exhaust noise.What if we made the muffler sq

also so the sound would

> bounce around and be deadened. Give me some feed

back on this

subject.> Ed Klepeis


Ed: I have designed (in the windmills of my mind)

a square muffler,

spiraling interior baffling, to sit under heat

baffling' insulating

sheetunder a little deeper, welded up aluminum oil

pan' all sitting

on motor
mount, since it is for amphibian pusher where

engine can sit a

little higher
than rvs, etc..  If someobdy like PL doesn't draw

us up one, I will

have to
actually commit it to paper and/or just weld it up

and go from

there with
photos, one of these days.
jofarr, soddy tn

When a rotary muffler's internals get spit out
through a pusher prop, things can get very exciting
very fast.

Scott Gettings

Good point Scott.

Paul Lamar