MB 290 25cc engine conversion for RC use. Video quality isn't the greatest. But it gives a good idea of how it works. Great engine conversion and I paid $40 for the motor...$20 for the muffler and $20 for the prop hub. Mounted to a senior telemaster which will fly for the first time in just a couple of weeks.
couple of weeks huh right......!
arizvela 5 months ago