To run 11.70 with the advertised curb weight of 4150 would take 512 HP according to walleracing HP calculator and that don't include a driver or any optional stuff. If you can still run 11.7 with 200 LBS of driver that takes 536 HP, pretty impressive for a "485" HP engine I would say!

I am not causing global warming, I am just trying to hold off a impending Ice Age!