Stock Number: OSMG0548

Displacement: 0.455 cu in (7.45 cc)
Bore: 0.886 in (22 mm)
Stroke: 0.772 in (19.6 mm)
Practical rpm: 2,000-17,000
Output: 1.63 hp @ 16,000 rpm
Weight w/Muffler: 17.1 oz (486 g) 
    Engine: 13.3 oz (378 g)
    Muffler: 3.8 oz (108 g)
Includes: 40K carburetor, needle valve extension cable, #6 glow plug & E-3071 muffler 
Requires: 5-20% glow fuel 
Recommended props: 10.5x6, 11x6, 11x7, 11x8, 12x6 & 12x7