I just bought this little Honda FG-110 garden tiller for my wife to work her garden. Hey, its what she wanted!! Anyway it came with a small jug of Honda 10w-30 oil to fill the crankcase with....all 2.7 ounces of it! I know its a small engine but that sure doesn't seem like enough oil. I suppose I shouldn't question Hondas engineers. Here is the jug, er jugette. I guess cost won't be a big factor in deciding whether to go synthetic.