Preformace Spark Plugs

[Ironhead]

Dang...I thought this thread was about spark plugs..:dontknow: ..........maybe I have had too many...........or better yet, I need more so I can understand...:itsme:

stinker hyjacked it ,, jack was being jack ,,now we have lost our way in a drunkin haze ,,,AGAIN:dontknow:

 

[JTS VENOM PERFORMANCE]

stinker hyjacked it ,, jack was being jack ,,now we have lost our way in a drunkin haze ,,,AGAIN:dontknow:

:itsme:

 

[VIPR PWR]

E3 compared to stock figures
http://www.sparkplugs.com/files/SCRP-070700-UPGRADE.pdf