FLASH!! The Cleanex is SOLD!!
DISCLAIMER
I'm not a lawyer and don't have a clue how to write a proper disclaimer, but that's what this is supposed to be. What is shown are my ideas, and are in no way endorsed by Sonex, Ltd. (so please don't call them for assistance or to discuss this engine for the Sonex). I'm not an engineer, nor have I ever stayed at a Holiday Inn Express. Proceed at your own risk!

On September 2nd, 2004, I embarked on a lifelong dream; building and flying my own airplane.
On December 17th, 2006, the 103rd anniversary of the Wright Brothers first flight at Kitty Hawk, NC, I fulfilled that dream with the first flight of my Cleanex homebuilt airplane.
My airplane, N694CS, is registered as a Cleanex. She is comprised of Sonex kit #0694 from the FWB. FWF she sports a William Wynne 3100 Corvair engine, situated on a Dan Weseman designed engine mount, surrounded by a Dan Weseman designed cowling that I slightly modified.
I have been flying my plane now for 3.5 years, and she has 180 hours on her. What a wonderful plane she is!
"My God, the sky is full of Cleanex's!"
Heard on 122.90, uttered by Pat Lee, NWA pilot, and RV7 builder & pilot, upon seeing Dan Weseman and me flying our Cleanex homebuilt aircraft above Haller Airpark, FL....