I HAVE A SAITO 100 WITH STRIPPED THREADS ON THE CYL.
THIS ENGINE HAS BEEN A BAIN TO MY FLYING SINCE I BOUGHT IT IN JAN 2006.
I HAVE YET TO FLY A FULL TANK OF FUEL WITHOUT THE MUFFLER OR HEADER PIPE COMING
LOOSE ,AS A RESULT OF RETIGHTING SO MANY TIMES I NO HAVE STRIPPED THREADS.
I AHVE USED LOCTITE AND THREAD TAPE NEITHER WORKED PROP WAS BALANCED,
STILL LOOSE MUFFLER. I AM CONSIDERING TELLING SAITO WHERE THEY CAN PUT THEIR
ENGINES AND GETTING ANOUTHER 2 STROKE .
ANY HELP AS I WOULD LIKE TO FLY MY FUNTANA 90 MORE THAN 2MINUTES AT A TIME.[&o]