Flåklypa Grand Prix

I always knew this film as Pinchcliff Grand Prix in the United States. I loved this movie as a five-year-old child in 1977 but now it is impossible to find anywhere. I have been looking for years and have had no success. Can anyone out there help me get a copy? This movie was very ahead of its time and in my opinion could compete with some of the latest high tech computer animation movies out today. NOTHING has even come close to what Pinchcliff Grand Prix did for me. It even inspired me as a young child to become addicted to fast cars as an adult!