American Custom Industries (ACI) was established around 1967 in Sylvania, Ohio. The company specialized in custom body and performance enhancements for the Chevrolet Corvette, producing a range of unique models and components tailored to Corvette enthusiasts. In the late 1970s, ACI collaborated with renowned Corvette racer John Greenwood to develop the GreenwoodTurbo, a turbocharged Corvette featuring distinctive and stylized body panels. These…