Amsoil Shock Therapy Draws Record Crowd at Pit Stop

Sept 26, 2012. The Sudden Impact Racing Team was on hand for the annual Harley Davidson of New Orleans bike night. The Amsoil Shock Therapy monster truck was the main attraction drawing a record crowd of over 500 people. Everyone from grown men to little kids lined up to get a rare up close glimpse [...]

Sudden Impact Racing Team to Display Trucks at Mud Racing Weekend in Belle Rose, LA

Sudden Impact Racing Team Monster Trucks are on display this weekend at Circuit Grand Bayou in Belle Rose, LA. The weekend will be packed with AMRA Mud Truck Racing and 4-Wheel Drive Open Sessions. Gates open at 10AM on Saturday for AMRA Mud Truck Races. On Sunday, September 15 the spectator gate opens at 11AM [...]

Sudden Impact Racing Debuts New Talent, Continuing Winning Tradition

Contributed by: Ross Bonar (Jefferson, Louisiana) – After a major team restructuring following the completion of first quarter, many fans wondered if Sudden Impact Racing would be able to continue its winning tradition. Following several weeks of competition with the new look team, the answer to that question is a resounding yes. Let us to [...]

Sudden Impact Racing Restructures

At the onset of the 2012 season Sudden Impact Racing went through a massive internal restructuring and because of this, it has lead to many rumors and speculations about what is happening with the team.  We would like to put to rest these rumors and speculative statements and let everyone know we are just re-grouping [...]

SIR Prepares for First Quarter; World Finals DVD

SIR SHOP, MICHIGAN-After the best season in its existence, Sudden Impact Racing is hard at work in the shop, preparing for the upcoming season in monster trucks. Jon Zimmer, Tim Bush, Chris Lagana, Chris Ryan, and many others have been putting in long hours to insure that 2010′s successes, including a berth in the Monster [...]


IT’S MONSTER TRUCK MADNESS ON JULY 3RD! April 13, 2010 (Mt. Pleasant, Michigan) – The ground will rumble as Soaring Eagle Casino in Mount Pleasant, Michigan hosts Monster Truck Madness on Saturday, July 3rd. Monster truck fans will see some of the big guns of monster truck racing as former world freestyle champion Jim Koehler [...]

Amsoil Shock Therapy Impressive at World Finals 11, Cult Energy Activator Rocks Encore

Amsoil Shock Therapy and Jon Zimmer made their first trip to the World Finals and proved they belong in the greatest field of trucks assembled every year. Zimmer and Amsoil Shock Therapy had qualified fourth overall with a time of 16.03 seconds, and that was good enough to be automatically seeded into the second round. [...]

Amsoil Shock Therapy and Excaliber Headline Return to Pontiac Silverdome!

(photo courtesy Oakland Press) Yesterday the Amsoil Shock Therapy/Amsoil Excaliber team headed to one of the most famous venues in the sport, the Pontiac Silverdome, for a media appearance headlining the April 17 show. Jon Zimmer and Carl VanHorn took to the legendary track for the first time in four years and showed the media [...]

Sudden Impact Racing Announces Intellectual Property Rights Procurement

 Jefferson, Louisiana – Sudden Impact Racing, LLC., today reported that it has been awarded a U.S. patent on its innovative and lightweight monster truck tire. U.S. Patent D607,401 was issued January 5, 2010, to Sudden Impact Racing, LLC, by the United States Patent and Trademark Office. CEO Brandon Lagarde commented, “We are very proud, [...]