Inquiry (采购产品): engine dyno Do you build a dyno small enough to dyno .15 to .30 RC engines. From 1/2 to 4 HP app. 30000 RPM. **** Hidden Message ***** Thomas Calhoun 30755 Company: Rick's RC Racing E-mail: rickcalhoun55@alltel.net **** Hidden Message ***** rickcalhoun55@alltel.net