Excellent, Very Rare GS455 Stage 1. Full Numbers Matching ‘High-Torque’ 455ci 360hp V8 with 4spd Transmission (One of Only 664 produced w/Manual Trans). Additional Stage 1 Options include ‘Dual-Snorkel’ Air Induction Hood, Positraction Rear End, Performance Suspension System, and Heavy Duty Radiator. Beautiful Aqua Mist Metallic Finish surrounds an Original Bucket Seat Interior featuring Power Steering, Power Brakes, Air-Conditioning, Gauge Package w/Tachometer, Soft-Ray Tinted Glass, Upgraded Lighting Package, and AM-FM Sonomatic Radio. Super Sport Wheels ride on Goodyear ‘White Lettered’ Polyglas GT Tires. A Remarkable High-Performance Buick Collectible.