The Nissan GT-R V Spec will allegedly be packing 520 horses when it arrives some time next year. That still won't be enough for a lot of people (especially folks who want to win seriously competitive drag races), so Hennessey is offering GT-R upgrades that beef Godzilla up to 600 hp. The seven mods in the kit don't do anything crazy to the car -- items like stainless steel turbo downpipes and a wastegate actuator upgrade -- they simply combine to add 120 hp to the corral already on hand. As far as we're concerned, we'd take that over a 520 hp V Spec any day... we can rip out the rear seats ourselves.
[Source: Hennessey]
