This may be simple to you guys, but I just got my first blaster and I went to change the oil and i looked up the specs on how much oil it takes, put it in a measuring cup in cc's poured it in, and the little eye hole on the side is completely full. when I go by what the eye hole says, its about the same as my tri zinger and its only 60cc's. I can't check my oil because its completley full through the eye hole on the side. Any help would be great, because my local yamaha shop wont tell me anything.