By: Zap At various times in his career, Finland's Heikki Mikkola was known as both the ?Flyin' Finn? and the ?Fierce Finn.? He
This classic Hangtown photo shows the glory that was motocross in the 1970s. That is Billy Gro ssi (45) leading with Buck Murphy (85) ,
Gassin' Gaylon Mosier raced the AMA Supercross and National series for ten seasons before he was tragically killed while training on his bicycle in 1980.