The Eagle is what looks like a Chineese copy of the Thunder Tiger, the engine seems to be made very well, its got good compression and even looks nice, the carbs are plain junk, if a guy could find a 45 size carb that would bolt on, im sure it would be a good sport engine, they even give you two carbs with the engine, i guesss they figure two junk carbs are better than one, you will like the rest of the plane. See Ya: