|Oval classes are backbone of Derby|
By Gary Ridderbusch
The popular Oval classes range from the stock sleds that are much like the trail-riding machines to the modified snowmobiles in the Sprint classes.
The best racers that now compete in the World Championship class got their start racing in stock and modified classes.Track officials say the unique Outlaw 600 class also will return to Oval racing this week,
|Tuesday, January 14, 2014 2:53 PM|