You could buy a Tach. But even I wouln't run it that fast. Just ignore what anyone says here and follow the manufactures instructions. That engine should break in very quick. A good bench stand is a good investment, but if you are a newbie who doesn't know how long you may be in this hobby, that isn't a requirement either. You might be better off asking the question on the beginners forum. Too many people argue exotic theories here which do little to help a beginner.