Review on 🔌 Spark Plug Cleaner - Sunex 3912: Enhance Engine Performance with Ease by Chris Goldsby

I mounted a 2X4 to my garage wall and then attached this handy block to the block. I bought this for several reasons. 1. I have a Hemi V8 engine that requires 16 Iridium spark plugs. 2. I use an octane booster that leaves deposits on the spark plugs, so I use that instead of trying to hand clean them or buying new spark plugs. It definitely works very well. Not perfect, but close. Remember to rotate the plug while cleaning. I have a few other Sunex tools that are invaluable to me which is why I chose this brand.