J-Cooz
Go Kart Champion
Looks like Dodge is being conservative with 707hp. Why? Because 'murica!!
http://blogs.motortrend.com/1408_dyno_mighty_challenger_srt_hellcat_camaro_zl1_hit_the_rollers.html
http://blogs.motortrend.com/1408_dyno_mighty_challenger_srt_hellcat_camaro_zl1_hit_the_rollers.html