Prior to the start of the 2008 racing season, Chris Mars primarily designed a new Dirt Late Model chassis - MB Customs - from the ground up. Utilizing several decades of racing knowledge, the staff at Jimmy Mars Racing produced a car that has won numerous high-paying feature events across the country! Below is a list of races won with the fledgling racecar, since its inception in 2008:

 

  • 'World 100' at the Eldora (OH) Speedway (2012)
  • 'North/South 100' at the Florence (KY) Speedway (2009)
  • 'USA Nationals' at the Cedar Lake (WI) Speedway (2009)
  • 'Dirt Track World Championship' at the Lawrenceburg (IN) Speedway (2009)
  • 'Dirt Track World Championship' at the K-C (OH) Raceway (2008)
  • 'Show-Me 100' at the West Plains (MO) Motor Speedway (2009)
  • 'Firecracker 100' at the Lernerville (PA) Speedway (2008)
  • 'Firecracker 100' at the Lernerville (PA) Speedway (2011)
  • 'Firecracker 100' at the Lernerville (PA) Speedway (2009)
  • 'Silver Dollar Nationals' at the I-80 (NE) Speedway (2012)
  • 'Diamond Nationals' at the Lucas Oil (MO) Speedway (2009)
  • 'Black Diamond 125' at the Tyler County (WV) Speedway (2010)
  • 'Illini 100' at the Farmer City (IL) Raceway (2012)
  • 'Battle at the Beach' at the Tri-City (IL) Speedway (2011)
  • 'National 100' at the East Alabama Motor Speedway (2008)
  • 'Ultimate 14' at the Challenger (PA) Raceway (2008)
  • 'Cotton Pickin 100' at the Magnolia (MS) Motor Speedway (2010)
  • 'Fall Classic' at the Whynot (MS) Motorsports Park (2010)
  • 'Fall Classic' at the Whynot (MS) Motorsports Park (2008)
  • UMP Summernationals at the Paducah (KY) Int'l Raceway (2012)
  • ALMS at the LaSalle (IL) Speedway (2013)
  • 'Tornado Tuesday' at the West Liberty (IA) Raceway (2012)
  • Lucas Oil Late Model Dirt Series at the 34 (IA) Raceway (2011)
  • 'Tornado Tuesday' at the West Liberty (IA) Raceway (2011)
  • 'Black Diamond 125' Prelim at the Tyler County (WV) Speedway (2010)
  • World of Outlaws Late Model Series at the Dakota (SD) State Fair Speedway (2010)
  • World of Outlaws Late Model Series at the Superior (WI) Speedway (2010)
  • UMP Summernationals at the Cedar Lake (WI) Speedway (2010)
  • 'Daufeldt Transport 50' at the West Liberty (IA) Raceway (2010)
  • 'Wild West Shootout' at the USA (AZ) Raceway (2010)
  • 'Prairie Dirt Classic' at the Fairbury (IL) A.L. Speedway (2009)
  • 'Frostbuster 50' at the Tri-City (IL) Speedway (2009)
  • Lucas Oil Late Model Dirt Series at the Lawrenceburg (IN) Speedway (2009)
  • Lucas Oil Late Model Dirt Series at the Bedford (PA) Speedway (2009)
  • 'Banner Valley 50' at the West Liberty (IA) Raceway (2009)
  • 'Fed-Ex 50' at the Tri-City (IL) Speedway (2009)
  • 'Tornado Tuesday' at the Farley (IA) Speedway (2009)
  • 'Tornado Tuesday' at the West Liberty (IA) Raceway (2009)
  • 'Gopher 50' at the Deer Creek (MN) Speedway (2008)
  • 'Governors Cup' at the Davenport (IA) Speedway (2008)
  • Lucas Oil Late Model Dirt Series at the Farley (IA) Speedway (2008)
  • UMP Summernationals at the Fairbury (IL) A.L. Speedway (2008)
  • 'River Days Rumble' at the Portsmouth (OH) Raceway Park (2012)
  • 'Knoxville Nationals' Prelim at the Knoxville (IA) Raceway (2011)
  • 'DIRTcar Nationals' at the Volusia (FL) Speedway Park (2011)
  • 'Dodge Ram 50' at the Tri-City (IL) Speedway (2009)
  • 'Liberty 100' at the West Liberty (IA) Raceway (2008)
  • World of Outlaws Late Model Series at the Monett (MO) Speedway (2008)
  • NDRL 'Winter Extreme' at the Tucson (AZ) Int'l Raceway (2014)
  • UMP Summernationals at the Cedar Lake (WI) Speedway (2013)
  • UMP Summernationals at the LaSalle (IL) Speedway (2012)
  • Appalachian Mountain Speedweek at the Hagerstown (MD) Speedway (2011)
  • UMP Summernationals at the 34 (IA) Raceway (2011)
  • Corn Belt Clash at the Cedar Lake (WI) Speedway (2011)
  • 'Triple Crown' at the Cedar Lake (WI) Speedway (2012)
  • 'Silver State Championship' at the Las Vegas (NV) Motor Speedway (2009)
  • World Dirt Racing League Series at the Cedar Lake (WI) Speedway (2009)
  • World Dirt Racing League Series at the Cedar Lake (WI) Speedway (2009)
  • World Dirt Racing League Series at the Superior (WI) Speedway (2009)
  • World Dirt Racing League Series at the Cedar Lake (WI) Speedway (2008)
  • World Dirt Racing League Series at the Freeport (IL) Raceway Park (2008)
  • World Dirt Racing League Series at the Superior (WI) Speedway (2008)