In this video, I show how to repair stripped spark plug threads PERMANENTLY using the timesert Helicoil kit: https://amzn.to/2qbFhgN Is your spark plug hole stripped. This is how to fix a stripped spark plug hole in your car permanently. How to rethread a spark plug hole. How to fix a car’s engine with a blown spark plug hole and ruined threads on the head.
The one tool every mechanic should have: http://amzn.to/2FN2r70
Reggie Curtis The Flat Rate Mechanic. 25 year ASE Master Automotive Technician and Advanced level ASE certified.