What about something like the Autolite XP plugs?? Anyone try them yet?? I just did plugs like 15k (Autolite APP764) ago so i'm good for a while, but i'd be willing to give them a shot to see if it makes a difference in performance/gas mileage.
1999 Mystique LS V6
Alpine CDA-9807, Rear deck sub, Opt. TB, K&N RU-3530/MAF adaptor, custom heatshield, FSVT 17's, SCT 4-program chip, Eibach's/ST200's, Hella Fogs...
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