FF-320 Pegasus 4-Cyl Ringed 4-Stroke

Product Number:
CAD $2,545.99
Quantity in stock: 0

Power your prized Giant scale plane with an O.S. Multi-Cylinder 4-Stroke     

Engine. The O.S. FF-320 (Nicknamed "Pegasus") is a Flat-Four Cylinder Engine.  

It is the ultimate in scale realism: abundant power, realistic noise levels,   

and scale appearance. This engine is covered by a 2-Year Warranty.             



FEATURES: Pushrod-Driven Overhead Valves                                       

          Ringed Pistons                                                       

          Gear-Driven Camshaft                                                 

          5 -Crankshaft Ball Bearings                                          

          2 -Camshaft Ball Bearings                                            

          Four Cylinders (flat, 2 opposing 2)   Firing Order: 1-3-2-4          


INCLUDES: One Assembled FF-320 4-stroke Engine                                 

          One Set of Instructions, Decals, and Poster                          

          One Choke Valve                                                      

          Four Glow Plugs (OSMG2692)                                           

          One Motor Mount (OSMG2804)                                           

          One Safety Prop Nut Assembly                                         

          One Glow Plug Extension Harness                                      

          One Spare Woodruff Key                                               


SPECS:    Construction: All aluminum and Aluminum alloys                       

          Displacement: 13.26 cc (x4) (.809 cu in x4)                          

          Bore:   27.7mm (1.091")                                              

          Stroke: 22.0mm (.866")                                               

          Power Output: 4.1 BHP at 8,000 RPM                                   

          Weight: 2,190g (77.3oz) w/mount                                      

          Practical RPM Range: 1,800 - 8,500 RPM                               

          Length: 181.5mm (7.15") from back of mount to front of drive washer  

          Width: 196mm (7.72")                                                 

          Height: 80mm (3.15") from top of mount to bottom of mount.           

                                 the carb extends 30-40mm farther down.        

          Distance from front-most edge of front header to drive washer: 36mm  

          Crankshaft Thread size: 5/16-24                                      

          Suggested Props: 18x10, 18x11, 18x12, 18x13, 18x14, 20x8, 20x9,      

                                                                   20x10, 22x8 

          Needle Settings: High Speed: 3-3.5 turns out from fully closed       

                           Mixture Control (low speed): Turn counter-clockwise 

                                       until it stops, then 2 turns out        


REQUIRES: 2-STROKE Fuel with 5%-15% nitromethane and 16% MINIMUM oil content.  

            (All 5%-15% fuels we carry meet these requirements)                

            DO NOT USE 4-STROKE FUELS!!) 

More Information
Numéro distributeur OSM36410
Country JAPAN
Brand O.S. Engine
Engines - Fuels - Accessories Glow Engines
Engine Class Selection 4 cylinders - (Boxer type)
Giftcards Type N/A