Heres a question for those guys who know and have flown the Giant Scale Top Flite P-51 ARF , I have the Real Flight Simulator on my PC , the P-51 on the sim appears to be the Top Flight giant scale model . On of the engine options is a 4 cycle OS 120 with an 18X6 prop ........This engine in the P-51 in this simulator seems much easier to fly than with the Super Tigre G 4500.

Is this any where close to accurate ,,,,,,,,,,,I don't think the Top Flight instructions mentions a 4 cycle this small................

But the simulator combination works well?????????????.........................Any comments on engine size for the real model is welcome......................ZDS