There was no way Angelo Dundee was going to miss Muhammad Ali’s 70th birthday party.

The genial trainer got to see his old friend, and reminisce about good times. It was almost as if they were together in their prime again, and what a time that was.

Dundee died in his apartment in Tampa, Fla., Wednesday night at the age of 90, and with him a part of boxing died, too.

He was surrounded by his family, said his son, Jimmy, who said the visit with Ali meant everything to his Dad.

“It was the way he wanted to go,” the son said. “He did everything he wanted to do.”

Dundee was the brilliant motivator who worked the corner for Ali in his greatest fights, willed Sugar Ray Leonard to victory in his biggest bout, and coached hundreds of bopxers in the art of a left jab and overhand right.

More than that, he was a figure of integrity in a sport that often lacked it.

“To me, he was the greatest ambassador for boxing, the greatest goodwill ambassador in a sport where there’s so much animosity and enemies,” said Bruce Trampler, the longtime matchmaker who first went to work for Dundee in 1971. “The guy didn’t have an enemy in the world.”