May 20th
Jarno Saarinen and Renzo Pasolini died at Monza on this day. They both crashed after hitting oil believed to have spilled from Villa's Benelli.
Pasolini and Saarinen Killed
Kork Ballington wins the 250cc and 350cc Class Spanish Grand Prix riding a works Kawasaki at the Circuito del Jarama in Madrid. He won the World Championship for both classes in 1978 and 1979.
Robbie Knievel "Grand" Canyon Jump