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How To Make 500whp While NA?

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5.5K views 15 replies 8 participants last post by  VBIED  
#8 ·
I am right at 500hp and tq NA with the mods listed below. As previously mentioned upgraded heads, cam, OTR intake, long tube headers/full exhaust, fly wheel and Dyno Tuned buy a wizzard who owns a G8 GXP is what got me there. Good luck!!
 
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