USRA American Racer Modified Series

Next week... we battle @ Boothill Speedway!

Boothill Speedway's Battle of the States up next for ARMS GRAIN VALLEY, MO (May 28, 2026) — The USRA American Racer Modified Series presented by Day Motor Sports heads deep into the Ark-La-Tex region next week for the inaugural “Battle of the Sta

🚨🚨 SCHEDULE ALERT 🚨🚨

We've made an exciting addition to the 2026 season schedule. The 3rd Annual Brandon Mitchell Memorial "Heavy Duty 35" at Old No. 1 Speedway in Harrisburg, AR has been set for September 11th and 12th, 2026.

Expanding to two nights, Friday night will pay $2000 to win, while Saturday nights 35 lap A-Main will pay a $5,003 winners share! Details in the link below!

Old No. 1's Brandon Mitchell Memorial added to ARMS schedule GRAIN VALLEY, Mo. (May 21, 2026) - The USRA American Racer Modified Series presented by Day Motor Sports has officially added a meaningful and emotionally charged event to the 2026 season schedule, as

Due to an increasingly unfavorable weather forecast across eastern Oklahoma for the upcoming weekend, event organizers and race officials have announced the postponement of the 2026 Joe Duvall Funkadelic Dirt Track & H***y Tonk Extravaganza.

Joe Duvall’s Funkadelic weekend will now shift to the reserved rain dates Friday July 17th and Saturday July 18th as indicated on our original schedule release.

Duvall's Funkadelic Postponed to July 17 & 18, 2026 Grain Valley, MO (May 20, 2026) - Due to an increasingly unfavorable weather forecast across eastern Oklahoma for the upcoming weekend, event organizer Joe Duvall along with officials with the USRA Am

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Daily dose of funkadelic.

Pig-N-Out is putting up $500 for the highest average finish combining both nights finish. The 8th annual Joe Duvall’s Funkadelic Dirt Track and H***y Tonk Extravaganza.
May 22nd Arrowhead Speedway
May 23rd Salina Highbanks Speedway

Let’s go!!! 🎉

The 8th annual Joe Duvall’s Funkadelic Dirt Track and H***y Tonk Extravaganza kicks off at Arrowhead Speedway on Friday night!

(17) more sleeps until night #1 of the 8th annual Joe Duvall’s Funkadelic Dirt Track and H***y Tonk Extravaganza.
Arrowhead Speedway May 22
Salina Highbanks Speedway May 23

Start getting it on your mind.

Chris Morris wins season opening BlueBonnet Showdown at Big O Speedway on Friday night!

Chris Morris wins BlueBonnet Showdown GRAIN VALLEY, Mo. (April 27, 2026) - Chris Morris delivered a statement win Friday night with the USRA American Racer Modified Series presented by Day Motor Sports, capitalizing on a fast car and navi

Due to the unfavorable weather forecast that has developed throughout the day and the likelihood of severe weather possible between 7 and 8 pm, night 2 of the BlueBonnet Showdown at Big O Speedway has been cancelled.