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  1. R

    Which Gear 4 the 03 Cobra?

    I have an 03 Cobra (Convertible). I have all the suggested mods: chip, pulley, exhaust, K&N filter. It's a daily driven car, with average highway action. What's the best gear ratio to step up to? I've heard 410s are good...
  2. R

    Which Gear 4 An 03 Cobra...?

    I have an 03 Cobra (Convertible). I have all the suggested mods: chip, pulley, exhaust, K&N filter. It's a daily driven car, with average highway action. What's the best gear ratio to step up to? I've heard 410s are good...
  3. R

    03 Cobra Wheel Hop...?

    I have an 03 Cobra with all the typical mods, to include IRS bushings upgrade & Eibach IRS springs, but I still get crazy wheel hop when I get down on it--all the way through 2nd gear. No dyno yet, but I'm probably pretty close to 500hp easy w chip, pulley, filter & exhaust. I'm running 18"...