Defending SMAC champion Dave Helliwell took home the victory in an exciting 40-lap, $3,000-to-win 350 SMAC Supermodified Series inaugural event at Spencer Speedway.
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350 SMAC Supernationals Coming to Thompson Speedway Sunoco World Series
For the first time, the Supernationals will celebrate the 350 Supermodifieds at a new venue and New England’s biggest weekend.