Any ZR1 makes a terrific track car, but enthusiasts serious about getting the best lap times will be interested in the ZTK performance package, which first debuted on the C7 ZR1 with a similar ...
The arrival of the C8 Chevy Corvette ZR1 coincides with the comeback of the ZTK Performance package, which will most likely be available with the most expensive of the ZR1s. The pack is more than ...