got a ryobi cs30 weedie real cheap and comenced with the conversion,got it down to 4lb.4oz. using everything stock other then adding a prop hub,mounted to the stand and i get 7300 on the top end with a 16x8 prop,my ? is will this be enough for a thundertiger bearcat,my auw will be at around 14lb.,i did have a spc 26 on her last year but the motor was poop+i had to add 24oz to the nose to balance with the spc ,with flaps deployed at 20* the plane is a real kittycat to takeoff and land,they saved my butt on quite a few ocasions with bad motor adjustments,btw i think the engine looks more like a homey then a ryobi,starts nice and runs sweet lmk what you think