Repairing Stripped Spark Plug Threads in Aluminum Heads Without Removing them. EASY

Help support this channel by visiting our Amazon storefront!!! https://www.amazon.com/shop/deathtoll... Fixing stripped spark plug holes are usually easy with these rethreading kits. The kits below are for fixing 14mm 1.25 pitch (most common modern spark plug thread). These are a heli coil alternative. (much easier and safer to use) Here is a good kit like the one I used https://amzn.to/3Fbw1Or Additional inserts for the kit above https://amzn.to/3mkKij3 Loctite Automotive 271 (6ml) https://amzn.to/3mmurR0 Loctite Automotive 271 (36ml) https://amzn.to/3B83sz8 Below is a very nice advanced kit if you need to repair often (14mm) https://amzn.to/3isVt8f