Launched as the "maximum Camaro," the Z28 was supposed to be, in Chevrolet's own words, outrageous. It didn't sport any decals or strips, as General Motors no longer wanted any nonsense on the car.

General Motors has delayed indefinitely the Chevrolet Camaro convertible and Z28 high-performance variant to save cash, sources say. GM also has tabled plans to add a four-cylinder engine version of ...