Sprints on Dirt SOD Top Story
Butler Motor Speedway

ACL sponsors SOD at the Butler Bash

ACL Race Series Performance Engine Bearings will be the sponsor of the Butler Bash Engine Pro Sprints On Dirt presented by ARP feature this Saturday, August 13, at Butler Speedway. This will be the second appearance of the unlimited SOD sprints at Butler this season. Brian Smith won the first show with an exciting finish-line pass of Doug Zimmerman on May 21. […]

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Brubaker wins SOD feature at Winston

Stuart Brubaker won the Engine Pro Sprints on Dirt presented by ARP feature Friday night at Winston Speedway. Brian Smith, Gregg Dalman, Brett Mann, and Mark Aldrich rounded out the top five. […]

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Brian Smith wins SOD feature at Merritt

Brian Smith won the Engine Pro Sprints on Dirt presented by ARP feature Saturday night at Merritt Speedway. Tom Schinderle, Dan McCarron, Ken Mackey, and Mike Astrauskas rounded out the top five. […]

Sprints on Dirt SOD Top Story
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SOD positive about new spec tire

Last September, when SOD announced its new Hoosier spec tires, there were numerous dire predictions of disaster and mayhem. Now that a week has gone by since the opening races, one on the biggest, fastest track and the other on a high banked 3/8 mile, how did the predictions fare? Well, not very well, actually terrible! Not one of the negative predictions came close to becoming reality.
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Sprints on Dirt SOD Top Story
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Ruhl rails Hartford for SOD victory

Ryan Ruhl rode the rim of the Hartford Motor Speedway to lap up to fourth place to win in dominating fashion Friday night with the Engine Pro Sprints on Dirt presented by ARP […]

Sprints on Dirt SOD Top Story
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SOD Soggy Again at Crystal

A much anticipated stop for SOD every year, Crystal Motor speedway has been on SOD’s schedule since SOD’s first season in 1980. Although a long-time tradition of running the first race of the SOD season has come to an end, SOD competitors will not lose a race at one of their favorite tracks. […]

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SOD Event Sponsor Awards Announced

Engine Pro Sprints On Dirt presented by ARP has released its sponsor partners list and details of cash and contingency awards for each of the 2016 races. […]

Sprints on Dirt SOD Top Story
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SOD sets MAHLE/Clevite Beyond Limits Challenge dates

Engine Pro Sprints on Dirt presented by ARP is pleased to announce the dates for five-race MAHLE/Clevite Beyond Limits Challenge for 2016. The BLC offers drivers the opportunity to focus on a mini-championship with its own point fund within the full Sprints on Dirt series. […]