‘Engines’ Category

  1. Graupner O.S. NSU Wankel Rotary Engine – OS I-49 .30 cu.

    October 1, 2017 by Jaap Dienaar

    Very rare Graupner/Wankel Model Aircraft Engine new/never used and still in the original box.
    Type I-49 Glow engine with Speed controller mounted. With muffler and crank handle.


  2. Different types of V-8 Conley Engines

    April 16, 2017 by Jaap Dienaar

    Gary Conley never really put much information out there on the Conley Precision engines.
    The enclosed Manual for the engine might give you a bit more information, such as displacement which is about 3 cubic inches, or 50cc.
    Also the enclosed Popular Mechanics Magazine article might give some more detail on them.

  3. Conley V8 engine (327 version)

    March 1, 2017 by Jaap Dienaar

    Rare Quarter Scale Conley 327 v8 Engine. This is a fully functioning v8 engine which operates on Nitro fuel mix as used in most Model Airplane engines, radio control car engines, and tether car engines. (more…)

  4. Conley 609 Stinger – 1/4 scale V8 Model Engine

    March 1, 2017 by Jaap Dienaar

    You are looking at a rare Conley Precision 609 1/4 scale V8 naturally aspirated engine.

  5. Engines 1981 Brochure

    February 28, 2009 by Jaap Dienaar

    The brochure with KB, McCoy and OS engines