snowden competed on various circuits before nascar was organize, and he had second-place finishes at the daytona beach road course in 1941 and 1948. he competed in nascar's strictly stock/grand national series (now nascar cup series) races between the series' inception in 1949 and 1952. he had 15 top 10 and 5 top 5 finishes in those 24 races.