With only 232 produced, this Buick is one rare muscle car. This number matching 455 cubic inch Ram Air V8 is backed by a tough and stout Turbo 400 with Stage 1 pitch transmission. The factory specs are 510 pounds of torque at 2800rpm and a 3.42 posi geared with 10-bolt rear end. The original shade of Sea Mist Green adorns this beauty and is complimented finely by the polished chrome trim.