Re: Engine top end rebuild and an engine stand off with its head and a look in the cylinder a little tapping on the side of the head and cylinder with your hand will free it up do not take a screw driver and pry it apart or a hammer as you will tear something up and thats not the idea of what we are doing if you got a stuck piston in the cylinder use a wooden dowel or hammer handle and tap on the piston while pullin up on the cylinder get inventive but don't tear it up |