First saw this movie the night it debuted on February 8, 1974 when I was 5 years old. At the time, I was reading The Tomb of Dracula (a Marvel comic book) and the movie brought it to life for me.
The director Dan Curtis said it best, "Jack Palance was the best Dracula there ever was." According to author Richard Matheson, the original version was 3 hours long but edited down to 1.5 hours. I wonder if the original footage is still available to re-create the original 3 hour version as Matheson and Curtis intended? Until that happens, fans will have to read the original Richard Matheson script available in his book, "Bloodlines" available from Amazon.com.