Dear Paul,

Since 2002 we are on motorcycle-race with our air-blower-cooled
294ccm-rotary engine, built 1974 by DKW/Sachs.
Do you know straight tips about cooling this rotary engine (type "KC 27")?
With oily fingers

Ralph Schelle, Germany

Send me some good pictures of the engine mounted in the motor cycle. Is one
of these  the engine? If so which one?

Paul Lamar


here are the photos.

Best regards
Ralph Schelle

Cut every other spoke from the front shroud and polish the blower
blades. Also make sure the air can get out of the back side of the
engine easily.


Paul Lamar