The Petty dynasty is now completely represented in the NASCAR Hall of Fame.

Maurice Petty has been formally inducted into the Hall, joining his father, brother and cousin as members of the exclusive group.

"The Chief" was inducted by brother Richard Petty, the seven-time NASCAR champion and member of the inaugural Hall of Fame class.

Maurice Petty is the first engine builder to be inducted into the Hall. His engines won seven titles and more than 200 races, including seven Daytona 500s.

Fireball Roberts, considered the first superstar of NASCAR, was the second member inducted. Jack Ingram, considered one of NASCAR's greatest drivers, was inducted by his close friend and rival Harry Gant. Two-time series champion Tim Flock, one of NASCAR's first dominant drivers, also was inducted.

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