Hi I am puting tgether a ModelTech Nutten SpecialI am currently flying a Dragon Lady among other planes.I want to install a Saito 180 inverted.Would that pose a problem I have inverted two strokes but not a four stroke.The other modification I wouyld like to do is install the elevator and rudder servo in the tail would I need to do anything because of the long leads.Do you think it would be tailheavy.