Anyone ever have a freeze plug pop out??

I did, twice, same plug cause I didn’t know what I was doing. You need the special tool to pound them in. I used a socket, pounding on the center of the plug. You need to pound on the top rim or it will collapse the sides of the plug and not have enough press fit to stay in no matter what you try to goop it up with cause I used permetex and that didn’t hold it in. It was a plug behind the flywheel and engine/trans had to come out 3 times, clutch and flywheel off.

Yeah I learned the hard way, buy and use the tool.