Purchased the Z06 Corvette from a dealer that had it sitting in the back lot and was not sure what was wrong with the car. The car was covered in dirt. The dealership picked it up from an auction in Florida and when they started the vehicle it made a rumbling sound. Oh my they did not realize the Z06 had aftermarket heads, exhaust and headers. How sweet! Beautiful black coupe. This car performed so sweet, hugging curves and would hit 200mph in no time!