Well guys i drop the oil pan down, i didnt find any metals pieces at all, but since i was down there i took all 4 rods and i check one by one and as well the # 2 bearing was all broke. i replace and i just had a hard time getting the oil pan back but i was almost done and start raining like a middle of a hurricane, anyways i hope it was that and the crank didnt get mess up, otherways i will need to take the all motor apart and rebuild it..... i hope in GOD with the new bearings my problem will be fix....