I am new to this hobby however, I have the Hangar-9 P-51 PTS and it has an EVO .46 It is a good motor and runs strong however, I have noticed that it likes to eat glow plugs. Also my instructor removed the restricting lock color on the idle to allow more adjustment and this did help for smoother running. As for mounting I have not seen much info on that but mine is mounted about 2 inched ahead and 1 1/2 inch above the fuel tank. Not sure if this matters or not.