The steel gear lever is polished well, as well as the odometer glass, mats, and pedals. The latter, as you can imagine, tend to get dirty very easily and after years it can be difficult to scrape them completely. Yet the authors of the video have managed to make them come back as new, making a real masterpiece. The black leather seats were instead cleaned with a leather conditioner and are back to sparkle.
Anyway, at the end of the video, the car seems to be brand new like it just got out of the dealership. The authors of the video did a great job with this car. The process of restoring a car, such as a used Mustang 289, requires great attention to detail, specialized skills, and a good dose of patience. In the end, however, always try to keep your car clean and organized