Limited-run Camaro can be ordered with choice of 327 to 427 cubic inch engines, targeting a variety of NHRA classes. Chevrolet Performance’s COPO Camaro program returns for the third year with another limitedrun of factory-produced racecars and a pair of new racing engine choices. To purchase one of the exclusive models, potential customers must sign up for the COPO Camaro mailing list at chevroletperformance.com. Like in the two previous years, only 69 racecars will be built for NHRA Stock ...