(Photo by Rusty Pothier) Inside Line Promotions – EDMONTON, Alberta, Canada (June 4, 2018) – The North-American Speed Association returns to action this weekend during a doubleheader at Castrol Racew...

Inside Line Promotions – EDMONTON, Alberta, Canada (May 28, 2018) – Marc Duperron was victorious during the season-opening race for the North-American Speed Association last Saturday at Castrol Racew...

Inside Line Promotions – EDMONTON, Alberta, Canada (May 21, 2018) – The North-American Speed Association opens the 2018 season this weekend at Castrol Raceway. The 3/8-mile track and Ginga Ninja Dirt...