OS 320 4 cyl versus OS 1.60
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OS 320 4 cyl versus OS 1.60
I have a project that weighs 17 lbs and has a 75 inch wingspasn. If I install an OS 1.60 it will have more than enough power to fly the model but I will have to add additional nose weight. If I install an OS 320 4 cyl it will have adquate power but not as much reserve as the 1.60 but I will not have to add any nose weight. Which would be the better choice?