Under the hood, the ZR1 had a supercharged 6.2-liter LS9 V8 engine that pushed it into a league of its own. Coupled with extensive use of lightweight materials such as carbon fiber, aluminum ...
Unlike the C6 ZR1, which could only be ordered with a 6 ... Rounding out the changes is a special carbon fiber “halo” hood with a cutout for the LT5’s supercharger assembly.