You will not believe this (SPARKY)

Salty Soul Jeep Shirts


Couldn’t believe my eyes when I changed out the sparks on the 4.0. Take a look at the gap. All 6 were more or less in this ballpark. No misfires, no rough idle, nothing wrong at all.

Article source: http://www.wranglerforum.com/f282/you-will-not-believe-this-sparky-2080097.html