Should be more than enough. I'm going with a Turnigy 42-60 and 2x 2200 4s1p's in parallel. I think I''l try a Graupner 14x7 three blade. I'm going to initially fly it with the fixxed landing gear and if every things fine, with it's handling and performance, I'll carve into the wings and add retracts. I just did a B&W checked paint job on the cowl....it looks sweet