I think a BME 110 is over rated, and it still only turns a MAX 28-10 prop, I think a Composite-Arf 40% with this engine is a LAME Combo! The 110 is only rated at .7 HP more than my DA100, and in no way BETTER than a 150cc on that airframe! Hell a 50cc would fly the 40% but thats it, to sit there and say that its the Ultimate Combo or what ever the case is Wrong! And your drag race senerio is Funny, you can promote your BME 110 all you want, but theres no way that it will fly better than a 150cc unless the 150cc is a weak engine, and thats MY opinion! Besides why would any one in there right mind want a LESSER of power plant in there 40% Composite-Arf, man even the thought is Wrong!