What prop are you guys using with your 56's? I've tried everything, and they all seem about the same to me (I've tried 11 x7, 12 x 5, 12 x 8). I had a 12 x 8 apc, but that was too much. the 12 x 8 mas will turn ok, but I'm only getting about 8-9000 rpm. the 11 inch props give good rpm's (about 12000), but still seem small. I literally wen through about 4 or 5 props yesterday trying to find the best combo for this engine. I'm fixing to put this engine into a contender that I'm building, and want to get as much speed as possible. I know this engine is not a speed deamon, but I think it's capable of more than I'm getting from it right now. I'm running 15 % fuel right now. Would an 11 x 8 apc give me any more? suggestions????
Sorry, didn't mean to hijack the thread, but since we were talking saito 56's....