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Old 12-19-2016, 10:54 AM   #138
big dave

 
Drives: 2017 ZL1
Join Date: Aug 2009
Location: Maryland
Posts: 1,052
The hp difference between these 2 cars is more significant than their manufacturer ratings. He said the manual ZL1 made almost 570 rwhp, and the hellcat made 640 through an auto. 70 hp difference. What will the hc dyno through a manual...660? Unless their auto transmissions are super efficient, there's no way those cars are making the power they claim. Either way, good race though.
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'17 ZL1 10.99@129 stock. 4225# raceweight. Best 60'- 1.66 on factory tires. 10.48@132 E50, intake and tune. 4270 lbs
https://youtu.be/EyHtdH9XOkY
https://youtu.be/Lcu41obbTf8
'13 ZL1 BRM A6. 11.591 @ 119.2 factory stock with a 1.68 60'! Best stock mph 121.8. 11.29 @ 123 RotoFab, drag radials and skinnies. 4360# raceweight.
http://youtu.be/yggIA3C_kkA 2014... back to stock
http://youtu.be/spQLaTWbThs 2013... stock & RotoFab
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