In this video I am fixing stripped spark plug threads using a kit from Time Sert. This is a high quality repair that uses a unique insert that locks into the cylinder head from the top and bottom usin ...

Spark plugs that haven't been changed for a long time can become one with the cylinder head. Fortunately, it's possible to repair damaged threads instead of scrapping the head. (Photograph by Chris ...

You would think that with all the resources that automakers have at their disposal, the products they build would be immune from peculiar failures. That this is not the case is no news to anyone in ...

We’ve all had this happen at some point while tightening hardware: It feels like it’s snugging up nicely, and then it suddenly seems to tun too easily. Or maybe you were removing stubborn hardware and ...