Anybody ever seen one of these up close?
http://www.h1v8.com/page/page/1562069.htm
Cliffs notes:
Custom V8 made from two Hayabusa heads putting out a nut-crushing 400 HP @ 10k RPM and 245 FT-LBS torque.
Take a look at the gallery. They put one in an Atom I think I found my dream track-car engine!