Say there Mr. 'Bax'. Why was this thread moved from the Beginners forum? You say it is moved to the engine forum but now it is in the ARF forum? And why was my response deleted? I thought it was somewhat helpful at least. Is it because I included a link to a competitor of Tower/Great Planes/Hobbico? That seems rather petty. I was just suggesting trying a Magnum engine as a cheaper alternative to O.S. So what's the deal?