OMG. Mine will be like that some day. I don't know all the ins and outs of his set up, but it's a 6-bolt bottom end, likely stock, with a 1.6L turbo head on it, 16G turbo (modified 34mm restrictor for rally), homemade FMIC (huge), Setrab oil cooler, catalytic convertor for a muffler, and custom EPROM tuning (he writes his own code). There are so many little things about this car that make it wonderful, I can't begin to list them all, but I got to drive it and it was fucking amazing. He is running it this weekend at the CRS Gorman Ridge rally about an hour north of LA.
Wish I had pictures of this monster. It's drop dead gorgeous.