Description
THREE BRITISH SPARK IGNITION AREO ENGINES a Jenco Whirlwind 6cc, with long side exhaust and lodge plug, c1956, G; a rare Miles 5cc, c1955, LN; a rare Frog 1.75cc aero engine, the back plate engraved 5.956, based on the Frog 160 glow-plug motor, c1949, LN, and an E D...