RE: O.S. Max .65 LA Engine Problems
Kostas,
Speaking of the OS engine, I'm about to build a giant big stik. I have my eye on the O.S. 160FX Ringed w/Muffler. Is this a good engine for this plane? Also, the problem I was have with my other plane was I had a pin hold in the tank cause it to loose pressure. All fix up now and thanks to all for the help.