View Single Post
Old 05-29-2007, 06:55 PM   #20 (permalink)
F.I.A.T
Senior Member
 
F.I.A.T's Avatar
 
Join Date: Sep 2006
Posts: 495
iTrader: 0 / 0%
i think the variance in how long the plugs last are based on the heat range and driving style. Ron, hasnt changed plugs but once this year so far and that was before we started dyno sessions about 3 weeks ago.
F.I.A.T is offline   Reply With Quote