Introducing the one and only, internet sensation, Billet 6061, Aluminum 4- place Spark Plug Gapping Tool.
• Knurled steel – Dog point Thumb Screw for precise Control
• Allow 4 plugs to be placed within the tool for ease of use with feeler gauges
• Great for tuners who want to check “hot “plugs after a dyno session or Run at the Track
• Comes in a variety of sizes, such as M14, M12 and M10. (M14 is most common and in stock)
• Versatile use with multiple depth plugs