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Lucas Oil Pro Motocross Championship
Tad Gumbmann
Burney, CA
Bio
Race Results
Home
Riders: G
Tad Gumbmann
Race Results
Individual Race Results
Pos
ition
Race
Class
Date
Machine
12
Lake Whitney Cycle Ranch
250MX
450 Class
May 28, 1978
Maico
15
Moto-X 338
250MX
450 Class
May 7, 1978
Maico
8
Omaha Moto Park
250MX
450 Class
April 30, 1978
Maico
