i was driving my 05 STI today and right when i pushed the clutch in between second and third i heard typical backfire but it was very loud. Then white smoke began pouring out the engine. i stopped the car immidiately and oil was shot out of the hood scoop onto the hood and all over the engine. About an hour later, all the oil was on the ground under the block. I hav a brand new short block in there with only 5 thousand miles. what do u guys think is the issue!??