Im looking at converting my 240z or getting a later 280zxt and doing a full on tube frame for the front end, maybe the rear too. what i intend to do is get a jdm steering rack off of maybe a suburu and just move the coloum over to the other side of the car, along w/ the peddels and everything else. as for the fire wall, i plan on just cutting a new hole for the coloum and just adding some tubed supports for it. is there anything i missed? Oh, and a custom dash.