Met up with SIN3 over the weekend. Here is the outcome...
G35 setup:
20x9.5 (-8) -4.00camber 245.30.20
20x10 (-6) -4.25 camber 265.30.20
Wheel/suspension specs for the 350Z are: volk GTS 9.5/10.5, offsets are +7 front (running a 10mm spacer), +18 rear. Tires are michelin ps2 265/30/19, 295/30/19. Camber specs are -2.5 all around.
Suspension setup: TEIN super drift coilovers. Preloads are adjusted slightly to get rid of any kind of rubbing. Up front is a cusco camber kit, eibach in the rear.
If anyone wants one of these in Hi-rez for desktop, PM me or SIN3.