Hello guys, I have a problem at home. Our Kawa stands with engine damage in the garage, now for almost a year and so far nobody dared to tackle the topic. The damage concerns the spark plug in the third pot. It has defused all the threads when starting with a proper bang. Now the question is: New cylinder head or engine? Is just too expensive and also very rare. So I want to take this thing apart this summer and drill out its use. Ask to you: Has someone with such an action already had experience? Are there certain criteria that I have to observe during the installation and installation? Or do you have any other ideas or suggestions for my small big problem?? The fact is: The lady is not sold. Thanks already in advance.