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  1. 1/2 mile challanger hc aerodynamic upgrades???

    Standing Mile & 1/2 Mile (Runways)
    Just would like to know who has done any mods to improve the aerodynamics of the challeger hc for racing in general but really for 0-160 range. I did a go fast run w my manual stock hc challenger amd my brother ran his a8 stock charger we both took off and were close until 100 or so and his...
  2. Aerodynamics - '69 Daytona vs '15 HellCat Charger

    SRT Hellcat General Discussions
    The '69 Daytona is as slippery as a new Charger Hellcat -