What's up peeps I have an 06 yz250f just rebuilt the top end piston,rings,valves and springs. All valves are seated I have compression. As soon as I put engine ice antifreeze in it it goes straight into the jug (cylinder) causing the spark plug to become wet from the coolant. I have checked the water jacket in the head and replaced the head gasket 3 different times just bought another head gasket a couple hours ago to try it again and still same outcome so make that 4 head gaskets I'm getting ready to burn the thing any input would be awesome thanks guys!!