^im with him..best way to check a spun bearing to is check the rod cap it is start turning color its do to the heat of the bearing not being a perfect circle anymore,,thats why its not really"spinning" a bearing your compressing them..so some times you dont even no you have one untill its to late the sound will get louder and worse do to the heat so you dont really see shavings in the oil till its to late..but i think your ok...you might want to take off your oil pick tube and blow it out with niuce shot of air