Quote Originally Posted by PSINXS
yeah the motor code is the same and such but i am not sure why the g35 has more power

http://www.infiniti.com/content/mode...,75219,00.html

there are the specs straight from the horses mouth
6 spd 05 350z track = 300hp
6 spd 05 350z 35th edition= 300hp
6 spd 05 g35 =298 hp

all other 350z = 287 hp
all other g35 = 280 hp

a stock g35 will always be slightly slower than a stock 350z due to their weight. its a couple hundred pounds more.