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420hp

  1. Mod list to obtain around 420 crank hp 3rd gen

    5.7L V8 Specific Topics
    I was wondering first if it is possible to achieve around or near 420 without forced induction or internal motor work on the 3rd generation 5.7 hemi. If so what mods would it take get to or near this number. 420hp seems obtainable considering the 4th gen hemi has 390 without any internalities...
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