Project Angry Grandpa: Will Coils And A Tuner Finally Shove Grandpa Into The 13-Second Range?

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If you’ll recall from the last time Angry Grandpa (our 2006 Chrysler 300C) was on the quarter-mile at Beech Bend Raceway Park, we had been fighting throughout all of ChallengerFest 7 trying to achieve a goal: either turn a quarter-mile time under 13.99 or trap the quarter at over 100 miles an hour. Neither goal […]

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