Highly desirable first-year Riviera. One of 40,000 examples made in 1963. JT code 325HP 401 CID Nailhead V-8 engine breathing via dual exhausts. Final year for two-speed Twin Turbine Automatic Transmission, 3.42 gearing. Arctic White (code C) exterior and black leather and vinyl interior (code 788). Air-conditioning, power steering, power brakes, power windows, tilt steering column, remote driver’s side mirror and center console.