Ethanol Free Gas
Elmer designed and built an engine named "Scotty". This engine uses a scotch yoke to translate the reciprocating motion of the piston to the rotary motion of the output shaft. George Carlson liked the engine design, but wanted more power, so he designed a similar engine he call the "Double Scotch". Both engines are featured on this page.
Rick Marszalek, aka "Metal Butcher", lives in the Cleverland, Ohio area, and
summers in Ontario, Canada. He spends his winter months
in his workshop, and his summer months riding motorcycles and jetskis, etc. He is
a prolific engine builder, and displays his work on
the Home Model Engine Machinist forum. Visit him there by clicking on the logo
below.
George Carlson is a member of the Home Metal Shop club, in Houston, Texas. You can visit their website by clicking on the logo below.
