These heads are for use on 1967-1991, 318-360 c.i.d. Chrysler LA engines. They feature fully CNC intake, exhaust ports, combustion chamber and have an intake port volume of 225cc. …

The USMTS finally beat Mother Nature, and the drivers and fans took advantage of the occasion to pack the Upper Iowa Speedway for the final RealTruck.com Northern Region event of the Memorial Day Weekend. …

Mother Nature has not been kind to the USMTS so far this Memorial Day Weekend, but with a friendly forecast ahead, the green light is on for Sundays' show at the Upper Iowa Speedway. …

Heavy rain in Southern Minnesota has forced track and series officials to pull the plug on Friday’s USMTS event at the Chateau Raceway. …

Mother Nature spared the Mason City Motor Speedway Thursday evening, but Rodney Sanders wasn’t as kind to his fellow USMTS competitors during the “All In” 30 presented by Diamond Jo Casino. …

The event slated for Wednesday at the Crawford County Speedway has been canceled. Thursday brings the USMTS to the Mason City Motor Speedway for the first of two stops this season. …

The USMTS Casey’s Cup powered by S&S Fishing & Rental will embark on a five-night five-track Memorial Day Weekend racing vacation beginning Wednesday at the Crawford County Speedway in Denison, Iowa. …

Jason Hughes has been a frequent flyer on USMTS airlines as of late, and Saturday night at the Salina Highbanks Speedway he piloted his familiar No. 12 Hughes Racing Chassis to another perfect landing in Widow Wax Victory Lane. …

Due to the forecast calling for a high likelihood of rain and threatening weather on Sunday and Monday, officials have pulled the plug on the next two events this weekend. …

Terry Phillips survived a late-race charge from Ryan Gustin to take the feature win Friday when the USMTS Casey’s Cup powered by S&S Fishing & Rental invaded the Outlaw Motor Speedway. …