Answer
The answer is WrestleMania 2, which took place on April 7, 1986, at the Nassau Veterans Memorial Coliseum in Uniondale, New York. It was the second annual WrestleMania event and the first to be held outside of Madison Square Garden. WrestleMania 2 featured a main event match between Hulk Hogan and King Kong Bundy, managed by Bobby Heenan.