Chassis: 7D4011713 An Ideal Candidate for Shows and Tours Fully Loaded and Featuring Factory Air-Conditioning Rarely Found in Such Fine Condition Beautiful Concours-Quality Restoration A Top-of-the-Line 1957 Buick 364 CID OHV “Nailhead” V-8 Engine Single 4-Barrel Carburetor 300 BHP at 4,600 RPM 3-Speed Dynaflow Automatic Transmission 4-Wheel Hydraulic Drum Brakes Live-Axle Suspension with Semi-Elliptical Leaf Springs