-------------- Original message from Mark Steitle <msteitle@gmail.com>: --------------

Bill, 

Here is a shot of the exhaust side of the engine without the heat shield.  All fits together very nicely.

Mark

On Sun, Apr 11, 2010 at 7:52 PM, Mark Steitle <msteitle@gmail.com> wrote:

Bill, 

Here is a picture of the inner pipe of my tangential muffler.  Material is 625 Inconel.  If I were to do it over I think I would angle the slots at about 45* so they would scoop the exhaust gases as it swirls around inside the larger tube.  

Mark

On Sun, Apr 11, 2010 at 3:39 PM, Bill Schertz <wschertz@comcast.net> wrote:

Could you post a picture of the internal pipe, in fact of all the parts?

Bill Schertz
KIS Cruiser #4045
N343BS
Phase I testing