warty, youd be suprised how much technology will get used in "mainstream cars" later down the track.
4 valves a cylinder, twin cam were the result of motor car racing, so im all for the power/speed wars.
In australia there is a war of words between ford australia and holden special vehicles, about the power wars.
ford has stated that it wont be drawn into an 'irresponsible' power battle with HSV. (HSV released a 350kw ute/pickup concept).