This engine came as part of a job lot so I have no history of it. From my research I believe this to be the .18 version but I am not certain.
The bench test was carried out in my warm workshop using 20% nitro fuel and a cordless drill to start it. As you can see it starts quite easily and runs well, but the carb is sure to need retuning when it is run next, (as is normal with all nitro engines) due to variations in the temperature and weather.
The engine was fully cleaned after the test.