HI everyone. My 05 WR450 is doing some strange things. The last owner did not take all that good of care of it. When the bike is in gear if i roll it backwards it sounds like its grabbing the starter. The bike ran fine for about 10 min and died. Would not start again with the button or the kick. Also, I checked the oil and when I pulled the dip stick out oil came spewing out of the hole. Bike was not running. Whats going on here.