Repairing Stripped out Sparkplug Threads

Someone either over-tightened this spark plug or cross threadded it, as when I went to remove it, it sheared off some of the threads on both the spark plug, and inside the cylinder head. This video shows you how to use a thread repair kit to re-tap the cylinder head and insert a threaded sleeve.

Видео Repairing Stripped out Sparkplug Threads канала MattsMotorz