Partial translation of post #14:

Hello Thanks by the numeros. I am working with a Weedeater 25 cc of desmalezadora. I have helices done by hand. It does tests to free escape, without nothing and despues you put him silenciador. Generally the silenciador removes power. Improvement with pipe of escape of diametro large. Happy vos that you can put him hand to a CDI of motor ZDZ. If, the original magneto generates interferences, but are cured with a netting of copper wrapped on the cable of bujia, and connected al block provided that the cable be of good quality and do not have lost. To a weedeater 18 cc that teniamos in the club we fly it asi, tambien to a Homelite 25 cc. Aca there is wind for all. It takes advantage of to learn with this motor, and despues you can put hand to one of motosierra, the relacion weight power is better, is not dificil to adapt them, and in this place help you a great deal. Itself not to as much as you can obtain one used, removes the escape and sight for inside the piston and the brilliant shirt and without rayaduras, ready to fly!! Thanks to what aprendi aca could face the motors to nafta. The acrobatico of 1.75 m has to be light according to what say aca. I am arming a wing steering wheel of 2 m and I expect 4.5 Kg, wing of telgopor veneer with role wood and fuselaje of terciada of alamo. Luck Jose

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