This 1962 Buick Invicta wagon carries the nickname “Airwagon,” earned when Air Ride Technologies took on the rare nine-passenger body style as a build project. Under the hood sits a numbers-matching 401 Nailhead V8, swapped from its original two-speed Turbine Drive automatic to a smoother four-speed. Gateway Classic Cars photographed the full car for this gallery, from the engine bay to the polished chrome trim, one of the least common body styles Buick built during the Invicta’s run.