Tuesdays with TMAC – Foot in the Gas! (Bill W) July 14, 2015 – Coming off a pair of wins the previous weekend, Terry McCarl had high hopes heading into NSL action at Park Jefferson International Spee...

MWR/Bryan Clauson – Big Races in Ohio up Next! (Bill W) July 13, 2015 – The Brad Doty Classic at Limaland Motorsports Park Thursday (moved back from Wednesday) and the King’s Royal at Eldora Speedway...

Mark Dobmeier and the Jimco Motorsports #13 team picked up their first career FVP National Sprint League win Friday night at the Park Jefferson International Speedway near Jefferson, South Dakota. T...

Mark Dobmeier Rides the Rim to First NSL Win at Park Jefferson! by Bill Wright Jefferson, SD, July 10, 2015 – “Dynamite” Mark Dobmeier picked up his first career FVP National Sprint League win Friday...

410 Sprint Cars returned to Park Jefferson Speedway on July 10th for the first time since 2000. Mark Dobmeier claimed the National Sprint League victory. Pederson Machine Sport Mods saw Kaleb Kenne...

FVP National Sprint League Rumbles into Park Jefferson Friday! Windom, MN (July 6, 2015) – For the first time since 2000, the roar of 900 horsepower 410 sprint car engines will be heard at the Park J...