OS FF-320 Pegasus Four Stroke 4 Cylinder Glow Engine
Manufacturer:
OS
Special Order
£2,999.99
£2,499.99
SKU
L-OS36410
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
SPECIFICATIONS
- 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
REQUIREMENTS
- 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!!)
- JBN 7.27.93
These items are no longer included:
- NEEDLE VALVE EXT CABLE, CHOKE VALVE ROD updt lmm 4/6/09
- (3) ALLEN KEYS 2.0,2.5,3.0-SCREW DRIVER
- FOR MIX CNTRL, PROP WASHER,5 WRENCHES
- ** Please check the ACG for these part numbers***
Manufacturer | OS |
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