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  • Evolution Engines 7 Cylinder 77CC 4 Stroke Glow Radial Engine

    Product Number EVOE777
    $0.00

    y Please allow 5-7 days for free in store pick up or flat rate shipping.
    1/10 Desert Truck Rtr
    qty $0.00

    A stunning engine with solid performance and reliability the 7-cylinder 77cc 4-stroke glow radial engine is designed for larger models, specifically scale appli...*More

    A stunning engine with solid performance and reliability the 7-cylinder 77cc 4-stroke glow radial engine is designed for larger models, specifically scale applications where the use of a radial engine in a round cowl will provide the ultimate scale look for the modeler s plane. While providing great looks and sound, it also delivers the dependability and performance of Evolution. *Less

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    • Billet aluminum pistons and hardened steel rings
    • Carburetor jet valve incorporating of latest design with a split opening for smooth acceleration
    • Cylinder head and crank cases produced from aircraft grade alloys
    • Hard chromed and lapped cylinder bores
    • Hardened steel cams
    • Heavy duty double bearing crankshaft
    • Zero percent or low nitro (5-10%) fuel with low oil content (5-7% oil/fuel ratio)
    • Bore0.93 in (23.7mm)
    • Crankshaft Threads10 x 1mm
    • Cylinder TypeRinged
    • Cylinders7
    • Displacement4.7 cu in (77cc)
    • Fuel0 10% nitro, 9% oil for break-in and for normal operations
    • HP4.8 (approximate)
    • Mounting DimensionsDiameter 9.1 in (23.0 cm), length 7.9 in (20.0 cm)
    • Muffler TypeStraight pipe - collector ring is available for seperate purchase
    • Prop Range2-blade 22 x 12, 24 x 10; 3-blade 22 x 10
    • RPM Range1, 000 6, 000
    • Stroke0.98 in (25.0mm)
    • Total Weight5.7 lb (2.6 kg)
    • Type4-stroke
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