The Callaway Corvette Z06 will arrive with a 32-percent larger supercharger and a new intake. No word on what those mods will do to the car's 650 hp, though. Callaway's proud tradition of ...

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There was a lesser but still powerful Callaway Twin Turbo Corvette that added two turbos ... supercharged ZR1 but that doesn't mean that the Z06 isn't a very serious sports car.

According to the dyno (right), Callaway's Corvette reaches its peak 627 hp at 6,400 rpm, an additional 167 hp over the standard car and 23 hp less than the upcoming Z06. The Callaway's max 610 lb ...