The engine on Page 6 of the February/March 2016 issue, “Unknown single-cylinder,” is a Fuller & Johnson lawn mower engine. This engine was used by Coldwell in the mid-1920s and Fuller & Johnson on their own mowers from the late teens on. These were NOT the same mower. There should be a housing covering the gears containing a platform for the magneto.
Mike Semanoff
Waterbury, CT
elidas@aol.com
Please send your questions and comments for Flywheel Forum to Gas Engine Magazine, 1503 S.W. 42nd St., Topeka, KS 66609-1265 or email editor@gasenginemagazine.com