[Ed Cunneen]

As Stefano says, there is one fully documented X-22 COPO Camaro in the COPO Connection registry. I know of no other one built. X22 was the code used for Big Block Super Sports with Style Trim. Yenko's first batch of 50 cars did not have Style Trim, so they received X66 codes. Later orders were changed to X11 and X44 codes.