(Fixes spelling in crosshead) By Alan Baldwin MIAMI, April 29 : McLaren showed off their Formula One heritage with a deafening display of title-winning cars driven by champions past and present on the streets of Miami on Wednesday. Reigning champion Lando Norris and teammate Oscar Piastri joined double champions Mika Hakkinen and Emerson Fittipaldi in thrilling the fans ahead of what would have been a 1,000th grand prix celebration but for conflict in the Middle East. CNA Games