 Complete the following phrase:  Lee Brayton born August 13, 1933 is a former American racing driver from Coldwater, Michigan. He competed in the USAC Championship Car series from 1972 to 1975, making 16 starts with a best finish of 10th three times twice at Michigan International Speedway and once at Texas World Speedway. He attempted to qualify for the Indianapolis 500 in 1972, 1973, and 1974, but after missing the field his first year, was taken out of contention by practice crashes the following two years. His son, Scott Brayton, was a long-time CART and IRL driver, who was killed in a crash during a practice run. Lee Brayton owns Brayton Engineering, an engineering firm that helped build the Buick V6 IndyCar engine as well as fielding a car in the CART series, primarily for Scott, from 1981 to 1986 and then fielded an Indy Racing League car in 2002. They entered two cars in the 2001 Indianapolis 500 for Memo Gidley and Steve Knapp but both missed the field, their single car assault on the field in 