1959 for sure. 8)
Lee Petty, patriarch of the racing family, won the 1959 Daytona 500 on February 22, 1959, defeating Johnny Beauchamp in a highly unusual manner. Petty and Beauchamp were lapping Joe Weatherly at the finish. Petty, Beauchamp, and Weatherly crossed the finish line three abreast with Weatherly blocking NASCAR's photo finish camera. NASCAR initially called Beauchamp the winner. After reviewing photographs and film of the finish for three days, the call was reversed, and Petty was awarded the win. Petty received $19,050 for winning. Ken Marriott was scored as the last place driver having completed one lap and won $100.