Jeff,

 

That is correct.  There is no packing.  The unit is essentially two expansion chambers connected by the center tube.

 

Steve

 

 

-----Original Message-----
From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Jeff Whaley
Sent: Friday, January 16, 2009 11:58 AM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: another Muffler

 

Steve, I don’t see anything in your muffler that muffles … it looks like an expansion chamber?

Jeff