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       This is the O.S. GT55 Gasoline Engine with Electronic Ignition.

    **Additional Technical Info Will Be Added When It Becomes Available.**

FEATURES: IG-01 Capacitive Discharge Ignition uses a microcomputer programmed
            for optimum spark advance through the use of magnetic sensors on
            the crankcase and prop drive, the IG-01 also detects and
            compensates for wet plugs to ensure consistent quick starts, also
            requires minimum current in stand-by mode and features a low
            voltage warning (intermittent engine operation)
          Front mounted carburetor stays cooler for less heat percolation and
            more consistent performance, simple and direct throttle and choke
            linkages
          Unique one-piece crankcase eliminates gaskets and enhances strength
            and precision
          Front induction rotary valve crankshaft design for positive opening
            and closing of valve for optimum timing, no oil seal required which
            eliminates RPM loss due to additional friction
          Massive front and rear crankshaft bearings for longer life and
            maximum power output
          Thin high-performance piston ring and high-strength aluminum alloy
            piston for reduced break-in and high compression from the very
            first run
          Two year limited warranty beginnning at date of purchase

INCLUDES: O.S. GT55 Gasoline Engine with Electronic Ignition, Carburetor, CM-6
            Spark Plug, four Mounting Standoffs, Prop Washer with four 5x40mm
            Socket Head Cap Screws and Instruction Manual

REQUIRES: Propeller: 20x10 - 22x10, 24x8
          Fuel: Unleaded gasoline mixed with a high quality two-cycle oil.

SPECS:    Displacement: 54.93cc (3.325 ci)
          Bore: 41.2mm
          Stroke: 41.2mm
          Practical RPM: 1,500 - 8,000

                                                                   jxs 10/15/09



– If you need more information, use these O.S. resources –

Click Here: Manufacturer's Product Web Page
E-mail: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970


 
Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822  








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