Anatomy of a C7.R

[meyerweb]

There are few experiences in this world that rival being trackside at the starting grid of an IMSA-sanctioned race event and hearing the deafening sound of dozens of race car engines roaring to life after the grand marshal commands “Drivers, START YOUR ENGINES!” For anyone that has ever experienced it, they’ll tell you there’s no way to define it. For anyone that hasn’t, there is no other experience like it. The thunderous noise of the engines, the body-piercing vibration of the unrestricted exhaust, and the ground-trembling rumble of dozens of race cars pulling out of the pits as they begin their pace laps before the green flag drops is an experience in raw power that is virtually unmatched anywhere else but at a race track.
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The Corvette C7.R was conceived, designed and constructed by Pratt & Miller Engineering based on the C7 Corvette Stingray developed by Chevrolet.

The rest of the story, here:

https://www.corvsport.com/c7-r-anatomy-race-car/