<<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>>
          <<  Lancair Builders' Mail List  >>
          <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>>
>>
> exhaust
> which stated that backpressure is minimized if the exhaust tube
> terminates
> in an oval (rather than round) shape.

I am planning to 'slice' just the bottom portion off the end of the pipes
creating the 'oval' and at the same time (perhaps) persuade some of the
gases to go downward in an attempt to lessen the deposits on the
airframe.  Any thoughts? Earl

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
LML website:   http://www.olsusa.com/Users/Mkaye/maillist.html
LML Builders' Bookstore:   http://www.buildersbooks.com/lancair

Please send your photos and drawings to marvkaye@olsusa.com.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>