August 23-24, 2013 — Odessa, TX — The SIR team traveled to Odessa, TX for the Main Attraction Promotions event. Amsoil Shock Therapy and Sudden Impact competed against some heavy competition, including Avenger, Wrecking Crew, Straight Jacket and Tuff E Nuff. Friday night was an action packed show with good performances from all.  Amsoil Shock […]

Filed under: Event Recaps by Brandon

August 2-3, 2013 — Benton, MO — Amsoil Shock Therapy and Sudden Impact were at Benton Raceway Park this weekend for Monster Mania along with Scorpion, Iron Horse and Incinerator for some hardcore monster truck competition.  Amsoil Shock Therapy made a clean sweep Friday night with Wheelie Contest, Racing and Freestyle victories. All of the […]

Filed under: Event Recaps by Brandon