1983 Buick Riviera Convertible 5.0 L V8 4BL OHV

Is and has been garage kept but can be driven any day, very dependable.Highly collectible. 1983 was the year the Riviera was chosen as Pace Car for the Indianapolis 500, 422 vehicles were fitted with the 307 V8 and certified to be acceptable as Pace cars. This is one of the 422 vehicles. I will provide links with more information about this vehicle and it's unique year. Everything works that I am aware of. No known mechanical deficiencies.If the Riviera sits a few months, the rear passenger window switch needs to be cleaned with ekectric contact cleaner. The same is true of the driver seat switch. I have a new switch for the rear window but have not felt a need to replace it yet. I say this for full disclosu. This car is loaded with every available option. Top is in descent shape, but needs some stitching redone in a couple of places. I will update photos to reflect these places. Top opens/closes with air pump. Some stone chips exist in paint and there are normal wear marks on body.