Oval Engineering

10/13/2026

Back to back wins with the Mid-Am Racing Series Kevin Murphy and Cameron Preisler Octoberfest 2025 and 2026!! Couldn’t do it without all our great vendors.

Five Star Bodies Swift Springs Lefthander Performance Bassett Racing Wheel

10/11/2026

Great job Cameron Preisler on winning the Mid-Am Racing Series race at Octoberfest! That’s two years in a row for our team. Couldn’t be more proud to work with such a great group of drivers.

10/10/2026

The boys are representing with the Mid-Am Racing Series!!

10/06/2026

Happy to b a small part of the Mid-Am Racing Series Octoberfest event. Good luck everyone.

10/05/2026

Great news!!

BIG NEWS FOR 2027!

The Sportsman Division at Slinger Speedway will have a new look in 2027!
Beginning next season, Slinger Sportsman will utilize the Mid-Am Racing Series rules package, making it easier for competitors to race both weekly at Slinger and with the Mid-Am Series.

The 2027 Slinger Mid-Ams points season will consist of a minimum of 5 races — 2 Mid-Am Racing Series events at Slinger and 3 local Slinger Sportsman race nights.
We’re excited about this change and the opportunity to bring more cars and competitors together under one rules package.

2027 rules package coming soon!

09/29/2026

09/28/2026

Congratulations Cameron Preisler on setting fast time and winning the Mid-Am Racing Series race tonight. Kevin Murphy was 4th and Connor Kosowski grabbed the hard charger award starting 20th and finishing 8th and Matt Lee finished 9th. Great job guys!!

09/19/2026

Congratulations again Fast Eddie Ligue.

🏁🏆🏁🏆

2026 Grundy County Speedway Crown Vic Champion!!

Had a great season this year!!
9 feature wins!
3 heat wins!
5 fast qualifyings