Maurice_Petty--Richard_Lee_Petty

Maurice Petty (March 27, 1939 – July 25, 2020) was an American NASCAR crew chief and engine builder for Petty Enterprises, of which he was part owner. He was inducted into the International Motorsports Hall of Fame in 2011. He was subsequently enshrined into the NASCAR Hall of Fame in 2014. He was the first engine builder to be inducted into that Hall.