Sig Haugdahl
Sigurd Olson “Sig” Haugdahl (January 10, 1891 – February 4, 1970) was an IMCA champion 1927 - 1932 and an early promoter of stock car racing in the United States.
Read more about Sig Haugdahl: Background, Racing Career, World Speed Record, Daytona Beach Road Course, Award