E3 Spark Plugs Joins Midwest Truck Series for 2018 Season
The Midwest Truck Series is pleased to announce that E3 Spark Plugs will be our 2018 primary sponsor. E3 Spark Plugs will be giving cash prizes at every race also including a championship jacket and contributing to our points fund at our end of year banquet. **To be qualified for these cash prizes you must run E3 spark plugs in your truck for the entire 2018 season. E3 was formed to find a better design that would provide E3 customers with performance advantages such as incre