收藏級 日本O.S. FF-320 Pegasus 水平對臥四汽缸四行程木精引擎 4 Cylinder RC 4-Stroke ＃36410

This is O.S. FF-320 (Pegasus) a Flat-Four Cylinder Engine. Brand New in Box. O.S. FF-320 is the ultimate in scale realism: abundant power, realistic noise levels, and scale appearance.

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 and Decals
• One Choke Valve
• Four Glow Plugs
• One Motor Mount
• 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