The passage of time in the Marvel Universe is different than the passage of time in the real world. All information listed here is per the year in which the source material was first published. This does not necessarily mean that the event(s) in question actually take place in the year 1979.
Dracula returns to Transylvania and challenges the new vampire lord Torgo to a trial by combat. The two vampires fight one another, but Dracula ultimately proves victorious. He reasserts himself as the Lord of all vampires.
Quincy Harker corners Dracula on the roof of Castle Dracula. He musters the strength to get out of his wheelchair and impale Dracula with a silver stake. Moments later, a bomb planted on Quincy's wheelchair explodes, killing both of them.