Hi
Photos not in order, sorry.
The first photo is the last.
Modifying exhaust, too much restricted, also take out baffle, less weight.
In this moment the engine is searching a new test stand, obviously.
Problems with needles, plastica caps, now the plastic caps are cut.
Trouble with transition, solution, plastic from syringe.
Slowly but sure, start from a new Stihl, in Argentina is one of the most expensive weedeaters, aprox. 250 U$S.
My friend is a beginner see my Poulan weedeater converted flying and see and believe, a fast conversion of a nonbeliever modeler .
Prop at first moment is 16 x 6, small but muffler and needles standard.
Many Thanks for your time.
My friend is from Rio Negro, apples production country, the test stand is from an apple container.
I will send more photos when have.
See you later
Jose