IEL HA:Worlds first DIRECT DRIVE chain saw,
MANUFACTURED BY: IEL (Industrial Engineering Ltd.) VANCOUVER, BRITISH COLUMBIA, CANADAYEAR INTRODUCED: 1951 YEAR DISCONTINUED: 1953 DISPLACEMENT: 5.22 cu. in. (85.7 cc) CYLINDER BORE: 2.062 in. (52 mm) PISTON STROKE: 1.5625 in. (40 mm) CYLINDER TYPE: Aluminum with cast iron sleeve INTAKE METHOD: Reed valve (poppet type) ...UNRESTORED.