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North-American Speed Association

Adams Wins NSA Feature at Electric City Speedway

GREAT FALLS, Mt. (August 11, 2017) — Casey Adams won the sprint car feature Saturday night at Electric City Speedway. Kelly Miller, Roger Cummings, Cody Masse, and Chevy Goodhope rounded out the top five.

North-American Speed Association

Rilat Wins Northwest Challenge Series Event in Billings

Northwest Challenge Series North-American Speed Association / Summer Thunder Series Billings Motorsports Park Billings, MT Saturday June 17, 2017 Heat Race #1 (8 Laps): 1. 2JR-Kelly Miller, [3]; 2. 16-David Miller, [4]; 3. 9-Sean MacDonell, […]

NSA North-American Speed Association Top Story Logo
North-American Speed Association

Casey Adams Wins at Electric City Speedway

Inside Line Promotions – GREAT FALLS, Mont. (May 19, 2017) – Casey Adams emerged victorious during the opening round of the Sprint Car Shootout on Friday evening at Electric City Speedway. Adams took advantage of […]

North-American Speed Association

STSS and NSA Partner to Create Northwest Challenge Series in 2017

In a show of unity to grow winged sprint car racing in the Pacific Northwest and Central Montana, the Washington-based Summer Thunder Sprint Series has partnered with the Montana and Western Canada-based North-American Speed Association to create a special 11-race Northwest Challenge Series for teams in the Pacific Northwest, Central Montana and Western Canada.
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