Motorcycle Repair: water in engine, motorcycle junkyard, head gasket

Question
i own suzuki 2004 model jigza gsx.i found out that water mixes with the oil in the engine and as well oil in the radiator,i thought the top gasket must be bad so i changed it with a new one but the problem still occured.what can i do?

Answer
If you are certain the new head gasket was correctly installed, then it is very likely that one of the cylinders is cracked and leaking coolant into the oil and vice versa. This is not good, as it means you will require a complete rebuild with a new engine block... very expensive. It might be cheaper to just replace the engine with one from a motorcycle junkyard.