IRA Sprints

Jackson Motorplex Featuring Seven Nights of Sprint...
Julien to Pilot Gibbsville Cheese #73 in 2025 IRA...
2024 Thank You- Steve Sinclair
Jackson Motorplex Featuring Seven Nights of Sprint...

Jackson Motorplex Featuring Seven Nights of Sprint...

11/6/2024 -
Inside Line Promotions – JACKSON, Minn. (Nov. 6, 2024) – The Jackson Motorplex schedule in 2025 will encompass seven nights of action with winged spri
Julien to Pilot Gibbsville Cheese #73 in 2025 IRA...

Julien to Pilot Gibbsville Cheese #73 in 2025 IRA...

11/1/2024 -
On the back of a successful IRA Sprints rookie campaign, Logan Julien and the Julien Motorsports team will be joining forces with Team 73 and Gibbsvil
2024 Thank You- Steve Sinclair

2024 Thank You- Steve Sinclair

9/30/2024 -
Another season in the books, WOW! We asked a lot from everyone this year, our schedule was certainly challenging, both in regards to travel, and compe

Latest News

Jackson Motorplex Featuring Seven Nights of Sprint Car Racing in 2025

Jackson Motorplex Featuring Seven Nights of Sprint Car Racing in 2025

11/6/2024
Inside Line Promotions – JACKSON, Minn. (Nov. 6, 2024) – The Jackson Motorplex schedule in 2025 will encompass seven nights of action with winged sprint cars slated to compete each night. The 47th annual Jackson Nationals presented by Wyffels Hybrids wraps up the season...more
Julien to Pilot Gibbsville Cheese #73 in 2025 IRA Sprints Championship Chase

Julien to Pilot Gibbsville Cheese #73 in 2025 IRA Sprints Championship Chase

11/1/2024
On the back of a successful IRA Sprints rookie campaign, Logan Julien and the Julien Motorsports team will be joining forces with Team 73 and Gibbsville Cheese for the 2025 season. Julien piloted his family #85J car to an 8th place points finish in IRA competition in 2024...more
Thiel gears up for two-day ASCS Elite visit to Rocket Raceway

Thiel gears up for two-day ASCS Elite visit to Rocket Raceway

10/14/2024
By Fully Injected Motorsports: SHEBOYGAN, Wis. (October 14, 2024) - The “Big Wheel” Scotty Thiel and Team 73 will make the most of their late season southern swing, continuing their 2024 campaign with the two-day Rocket Launcher 30 at Rocket Raceway Park in Petty, Texas,...more

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Wisconsin Sprint Car Championships Weekend
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9/25/2018

9/25/2018

IRA Interstate Racing Association


Wisconsin Sprint Car Championships Weekend

The Wisconsin Sprint Car Championships are set for the Plymouth Dirt Track, Friday & Saturday, Sept 28-29. Friday features the Bumper To Bumper IRA Outlaw Sprint Series, and the AutoMeter Wisconsin wingLESS Sprint Series in full shows. On Saturday the. Bumper To Bumper IRA Outlaw Sprint Series and AutoMeter Wisconsin wingLESS Sprints will be joined by the PDTR/MSA 360 winged Sprints, and the WIMS Mini Sprints. It’s championship night for all competing groups! Hot Laps start at 6 Fri, 5 on Saturday. Jake Blackhurst and Scotty Thiel have a great point battle going on in the IRA winged 410 division. Tim Cox hopes to hold off Doug Schenck in the wingLESS class. Gonna be one of the biggest sprint weekends in WI history. On the 410 side, see IRA’s best take on Tony Stewart, Sammy Swindell, and more as IRA tries to defend their home turf. $3000 to win Fri, $6000 for the Roy Fenske Christmas in September special on Sat. It’s rounds 4-5 of the Hopf Farms Bullring Showdown, plus the Rocky Rococo Pizza Challenge which has a weekend point fund attached, so even more money up for grabs so it’s possible for one 410 driver to earn $9500 this weekend with IRA. Plus IRA will pay tribute to Series heroes Frank Filskov, Rick Schmidt, Dick Witt, Dick Symoens, and more. Come on out, and remember, Race Wisconsibly....


Submitted By: Kim Tennyson

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