OK, so the engine was down on power compared to its contemporaries and up on weight also compared to those of similar displacement, it seems to have run just fine. The benefits of being able to cowl it into a model having an inline engine or one with a tight cowl seems to be its advantage. I need to get one of these just to tinker with. Anybody have one NIB or just slightly run they want to sell? Send me a PM Or email. I am interested.