Re: Spark Plugs for SOHC turbo conversion.
i was told that you should run the hottest plug that you can with 93 octane to make sure you have good spark and ignition that way it helps you aviod predetonation. using the factory tt plugs makes sense to me
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I <3 booost. 90gsx. 3inch turbo back magnaflow exhaust,K&N, shortshifter, stage 2 clutch, mbc at 16psi 
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