it depends on if they redesign the g35 at the same time they release the GTR. If so, then yes it would be a 36, but it is supposed to be on the current g35/skyline making it a 35 at least for the one in japan in 2005. We now supposedly arent getting it till 2007 in which case it def could be a 36. This number however has nothing to do with the engine as the same RB26 was used from the 32-34. It is a body style or generation code. It goes up everytime it is redisigned. It will all but difinitely be an Infiniti. Naming wise, it should follow the current infiniti setup where its the letter(probably a X, R, or V...dont ask me why those letters) and two numbers for the size of the engine. So either a X33(3.3 twin turbo) or X54(5.4 V