This is my 1977 Trans Am. The options, factory or otherwise, as I can tell, are shaved bodylines, shaved marker lights, shaved door handles, widened and flared fenders, 1969 Olds Rocket 455 Big Block engine, th350, 3.42:1 posi, four point roll cage, tied frame, centerline 15" wheels with aftermarket spinners, 15x7 front with 235/60R15 BFG radial TAs and 15x10 rear with 295/50R15 BFG radial TAs, cobra CB radio, headman headers, 2.5" dual exhaust with drag dumps, original spare tire and jack and active shaker hood. (less info)