Originally Posted by: magicninjaOn paper it don't seem that hard but I've pushed my car to 125 and it scared the expletive deleted out of me.

That's because you've got good sense.

At 125 mph I'm pretty sure it takes about 2 football fields to stop the average car. At nascar speeds it probably takes over 1k feet to stop even with excellent brakes. High speeds are a pretty damn fine way to turn yourself into a slushie.