<iframe width="420" height="315" src="//www.youtube.com/embed/M3myx2trNUo" frameborder="0" allowfullscreen></iframe>
Spark Plug Installation Instructions
From NGK
http://www.ngksparkplugs.com/tech_su...nml#installing
Spark Plug Installation Instructions
From NGK
http://www.ngksparkplugs.com/tech_su...nml#installing