I have the NGK Iridiums and they are awesome... some more umph in the high end, like it feels like it breaths better or a smoother transitions. Somewhat noticible, not SUPER noticible.
"I sense much beer in you....
Beer leads to intoxication, intoxication leads to hang over, hang over leads to suffering....., suffering leads to the dark side." -Chineseman 3:16
Steve Chang
99 Silver SVT #196 "ExtrudeHone"
Sponsored by Street-Concepts
174.2 fwhp @ 150.7 ft/lbs (218 hp @ crank) - Pre-Headers
SVT/SHO Society Vice President
XChang Designs
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