Magnificent O.S. FT-300 Gemini Twin-Cylinder Ringed 4-Stroke Engine for sale. Motor is like new, has only been ran several times and is almost as new as it was when it came from the manufacturer. Satisfaction guaranteed.
Specs:
Construction:Aluminum and Aluminum alloys
Displacement:24.38cc (x2) or 1.49 cu in (x2)
Bore:33.6mm (1.32")
Stroke:27.5mm (1.08")
Power Output:4.0 BHP at 7,000 RPM
Weight:1828g (64.5oz)
Practical RPM Range:1,800 - 9,000 RPM
Crankshaft Threading:3/8-24
Length:148mm (5.83") from firewall to front of drive washer
Width:240mm (9.45")
Height:90mm (3.54")
Suggested Props:18x10,18x11,18x12,18x13,18x4,20x8,20x9,20x10, 20x11, 22x8
Needle Settings:High Speed: 1.5 turns out from fully closed
Mixture Control (low speed):2 turns out from fully closed.

Shipping is $20 to the Lower 48