GMMG ZL1 Camaro

Marietta, Georgia: Reviving the Muscle Car Dream in the Modern Era In the late 1990s and early 2000s—an era when American performance enthusiasts feared the extinction of factory muscle—one small Georgia-based company reignited the spirit of the 1960s. GMMG, Inc., headquartered in Marietta, Georgia, became one of the most respected names in modern high-performance F-body…