1966 Pontiac GTO Sports Coupe (Post) Imorn Silver Metallic (Dupont) over Black Factory Options: Tri-Power 389 V8 Engine (Originally a $112.51 Option) Close-Ration 4-Speed Manual Transmission(Originally a $182.98 Option) Safe-T Track Rear Axle(Originally a $36.60 Option) Quick Steering 20 to 1 Ratio(Originally a $10.46 Option) Transistorized Ignition(Originally a $62.69 Option) Ride & Handling Package(Originally a $3.71 Option) Superlift Rear Shocks(Originally a $39.21 Option) Full Transistor Regulator (Originally a $10.46 Option) Metallic Brake Lining(Originally a $36.60 Option) Heavy Duty 7-Blade Fan & Fan Clutch(Originally a $3.03 Option) Radio - Pushbutton & Manual Antenna(Originally a... $60.65 Option) Custom Seat Belts (Front & Rear)(Originally a $10.46 Option) Rally Gauge Cluster & Tachometer(Originally a $83.65 Option)