This 1991 Acura NSX was originally delivered to G.J.K. Enterprises in Countryside, Illinois, and is said to have remained with the seller since new. The car is finished in Formula Red over black leather and is powered by a 3.0-liter V6 linked with a four-speed automatic transaxle and a limited-slip differential. Additional equipment includes an integrated rear spoiler, a black fixed-roof, wood interior trim, a Bose AM/FM cassette stereo, an NSX-branded car phone, an aftermarket alarm system,…