Hey it worked in Tokyo Drift didn't it?Don't get too hungry for offshore sushi. Most of what gets displayed in that genre of magazine is not readily available in North America as it does not comply with EPA and related laws and regulations for safety and environment. Yeah, they can be had, but only as used and only through a very circuitous import route. Japan does build some very serious HP mills but you are in 4/6 banger country for a lot of it so unless you have a serious jones for learning technical Japanes and wanting to stuff a 6 banger in your G-Body, it might be just as well to leave that in the dream department.
Apart from that, just getting a driver's license in Japan is something of a major horror story; hard enough for the residents, gaijins (foreignors) have it worse.