I have an 05 660 grizzly. Basically to sum it up i was out for a run on the lakes, she lost power for a secound at about 94, felt like a governer, but came right back. After she made a little ticking noise, now she is making a bigger clunking noise. I checked the oil when I got out of the woods and she was bone dry. I put oil in it, she smokes like a b*itch and has the noise, but she still seems to have full power, no sputters or anything. So far ive heard either top end or bottom, maybe both, but is there any signs of either without taking her apart???