Questions about Koguchi's 180sx setup

[bustav13t]

here's the translated version of his page showing the specs of his 180sx
http://translate.google.com/translat...&hl=en&ie=UTF8

As you may know, his car is awesome.. period. how?
-EDIT it's also mainly the driver, but the car is still awesome

QUESTIONS:
1. From just looking at his suspension setup, would it be more in tuned for grip or drift?

2. "Wheels
NISMO LM GT 418 inch 10.5J OFF +15
NISMO LM GT 418 inch 10.5J OFF +15

Tire
F: FALKEN ST115 AZENIS 265/35/18
R: FALKEN ST115 AZENIS 265/35/18"

I usually see narrower front wheels and wider rear wheels, but his setup for the wheels are equal front and rear, what effect would that have by making the front wheels and big/wide as the rears. which is similar to jgtc car setups too.

3. "Suspension: Endless function D F10kg R11kg"

Yet again, I usually see a stiffer front than rear setup, like a 8/6 or a 10/8 from the box. his setup is stiffer in the rear than the fronts, what effect would that have in relation to his wheel setup.