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VVRC 70cc Twin Gas Engine

4.8 8

Availability: Out of stock

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  • VVRC 70cc Twin cylinder gas engine. 

    This engine was developed by Valley View RC, Jody Hack and Tommy Chen.


    Type: 2 cycle gasoline engine for airplane 

    Displacement Cylinder (cc): 70cc (4.27

    Bore x Stroke (mm): 1.53 in (39mm) x 1.18 in (30mm)

    Cap to Cap measurement 9.5 inches

    Carburetor: Genuine Walbro 

    Ignition: DC-CDI (Computer Controlled auto advance, electronic ignition system)

    Power supply: 4.8-8.4V

    Maximum Output: 7.4HP

    Requires: Gasoline, 2-cycle oil, ignition battery & propeller

    Speed rang: 1500-7600rpm

    Gasoline: Pre-mixed Fuel, Recommend: 32:1

    87 octane unleaded gasoline,

    Lubrication Oil: 2 cycle air cooled engine oil, Redline, Stihl Ultra, etc

    Suggested Propellers: 23 X 10, 24 X 7, 24 X 8, 24 X 9

    Suggested Break-in Prop: 24 X 8

    Spark plug: NGK CM6

    Engine Includes: Electronic CDI ignition, muffler,  spark plugs, gaskets, bolts, throttle arm Standoffs & manual.




    Engine: 3.32 lb. (1508g)

    2-Muffler: 5.36 oz. (152 g)

    Ignition Module: 5.11 oz. (145 g)

    Total: Weight: 3.98 lb. (1805 g)


    Technical Data:


    Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack

    Replacement Spark Plug: NGK CM6 or equivalent