lsd, a little toe-out in the rear + zero camber, reasonably thick rear sway, stiffen up the rear struts a bit, a bit of neg. camber in the front, quicker steering rack with a bit more throw to it, and a steady supply of cheap crappy rear tires and sticky fronts.
less crazy? lsd, alignment, cheap rear tires. that little bit of rear toe-out will do wonders.