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Plug For Power Antiseize Thread

Most performance cylinder-head companies recommend some kind of antiseize thread coating to prevent galling, but use this stuff sparingly. Antiseize is also a great electrical conductor, which can cause shorted-out plugs if it gets anywhere near the center electrodes.
Pick the Right Plug For Power

Most performance cylinder-head companies recommend some kind of antiseize thread coating to prevent galling, but use this stuff sparingly. Antiseize is also a great electrical conductor, which can cause shorted-out plugs if it gets anywhere near the center electrodes.  View Related Article