OS Engine GF30 Four Stroke Gasoline Engine

The OS Engine  GF30 is the ideal power plant for models that require 1.20-1.50 glow engines or 20cc gas engines. Quick, powerful throttle response and a realistic sound make it the perfect engine for scale aircraft. Aerobatic and sport models will benefit from its fuel efficient economy and the impressive torque that it has on tap. The  rear mounted, O.S. designed carb includes a fuel pump and the included lightweight ignition module can be powered by up to a two cell LiPo battery.   The GF30 is environment friendly, thanks to a positive crankcase ventilation system that recirculates blow-by gas and oil waste.  Price: $699.99

Specifications:

Displacement: 1.827 cu in (29.94 cc)
Bore: 1.496 in (38.0 mm)
Stroke: 1.039 in (26.4 mm)
Practical RPM Range: 1,800-9,000
Output: 2.8 ps/2.76 hp @ 9,000 rpm

Props: 16 x 10, 17 x 8, 17 x 10, 18 x 6W, 18 x 8

Weights
Engine: 34.9 oz (990 g)
Muffler: 4.0 oz (113 g)
Ignition Module: 3.35 oz (95 g)