Ok so I have a stock 01 blaster was riding it all day went out for 1 more ride with the wife came bacc pulling in the driveway low rpm get on it real quicc heard a pop and a zinging? Sound after that it started smoking and lagging power not bad at first but gradually got worse now it smokes more than I do and I have oil in the exhaust pipe the piece of aluminum is the size of a large pebble any help would be appreciated will upload pic of piece and how bad it smokes if necessary
