Why does a Continental GO-300 engine develop more horsepower than the very similar O-300 given that same cubic inch displacement and same cylinder design? Group of answer choices The "G" indicates a supercharged engine which would have higher volumetric efficiency. The "G" indicates a geared engine which can turn at a higher crankshaft RPM while the propeller RPM is roughly the same as that of the O-300. The "G" indicates a higher compression ratio