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Hoosier Tire Midwest announces extension with Sprints on Dirt

Officials from Hoosier Tire Midwest announced today the extension of Hoosier Racing Tire as the official series tire of the Engine Pro Sprints on Dirt presented by ARP. The new agreement extends the sponsorship of the Sprint Car Series through the 2016 season. […]

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Engler Machine and Tool returns as SOD sponsor

Engine Pro Sprints On Dirt presented by ARP is proud to announce that Engler Machine & Tool has agreed to continue its long-running sponsorship of Sprints On Dirt as a 2016 primary heat race sponsor. […]

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SOD releases 2016 schedule

Engine Pro Sprints On Dirt presented by ARP has released its 2016 schedule. Thirteen race dates at seven different tracks make up the schedule. There are five two-day weekends that have become more popular with competitors and fans. […]

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SOD visits Butler twice in 2016

Butler Speedway owner/promoter Denny Donaldson and promoter partners Bob and Karen Garrett have announced that the two leaders in sprint car racing in Michigan, Butler Speedway and Engine Pro Sprints On Dirt presented by ARP, will continue their partnership that began in 1982 by teaming up for two races this season. […]

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SOD returns to Thunderbird in 2016

For the first time in several years, Engine Pro Sprints On Dirt presented by ARP will be returning to Muskegon, Michigan’s Thunderbird Raceway in 2016. […]

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SOD returns to Winston in 2016

The sun and surf of the West Coast of Michigan, that is. After a two year absence, SOD will race at Winston Speedway in Rothbury, Michigan, again in 2016 on July 15th. […]

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SOD test completed with 2016 rules package

Hoosier Racing Tire and Sprints On Dirt recently conducted tire testing of the 2016 SOD spec tires. While the new SOD tires immediately affect SOD, they are destined to eventually have a significant impact on the entire world of sprint car racing. While support classes may provide a way for some tracks to support their headline sprint class or start a sprint class, nothing has really been done to help premier traveling organizations to boost car counts. […]

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2016 Sprints On Dirt schedule taking shape

The dust is barely settling from the 2015 racing season, but Sprints On Dirt is racing full-speed into the future. On September 4th, SOD announced their innovative, new unlimited sprint format, and now the 2016 schedule is taking shape. […]