SIR is on a Roll!

AMSOIL/SIR TEAM ON A ROLL Winnipeg, MB-What does team Amsoil/SIR do to follow up a weekend full of warm weather and a huge racing victory? Get two racing victories in cold weather! Amsoil Shock Therapy and Amsoil Excaliber made the trip from Jacksonville, Florida to Winnipeg, Manitoba, and made the most out of their stay […]

Jacksonville and Dallas-More Big Wins!

BIG WIN, GREAT WEEKEND FOR AMSOIL/SIR TEAM Jacksonville, FL-In front of a record-setting crowd of 74,000 fans in Jacksonville, Team Amsoil Shock Therapy and Amsoil Excaliber shone the brightest. Among a field of 16 of the world’s greatest monster trucks, Carl VanHorn took the Amsoil Excaliber to the racing victory. “I qualified low in the […]

Miami and Worcester-Doing it Big

Miami, FL-Amsoil Shock Therapy rose to the occasion in front of thousands of fans in a sold-out stadium, once again leaving the fans on their feet screaming their approval. On a night when the truck and driver needed to be on point, Jon Zimmer drove the Amsoil-sponsored Shock Therapy to an outstanding performance in both […]

The Weekend Report-Cleveland and Kansas City

AMSOIL SHOCK THERAPY PUSHES THE LIMITS Cleveland, OH-The Amsoil Shock Therapy truck stands out in a crowd based on looks alone, but once it gets on the track, it stands out in performance as well. In Cleveland, a world-class field of trucks was headed by Jon Zimmer, who pushed that field to the limit in […]

Welcome Polydyn! Schedule and Bios updated

We would like to welcome Polydyn Performance Coatings to our team, and appreciate their support. Check them out at their web site. We would also like to thank Marty Garza’s Truck Toyz Performance for their assistance on our Texas swing. Thanks guys! Our Schedule is now updated as well; enjoy!

AMSOIL SHOCK THERAPY MAKES IT HAPPEN, CULT TAKES BIG WIN IN FARGO

Houston, TX -Amsoil Shock Therapy and Amsoil Excaliber made their way to Houston, Texas for another exciting weekend of racing and freestyle in Reliant Stadium. As usual, neither truck disappointed. Amsoil Shock Therapy proved once again that it belongs at or near the winner’s circle at all times in racing, with Jon Zimmer piloting the […]

Another Strong Weekend-New Orleans and Anaheim

Once again, no matter where they went, Team Sudden Impact Racing made highlights. In New Orleans, Louisiana, the Redcat Racing Ground Pounder and Cult Energy Activator made their presence felt, especially in freestyle! Ben Winslow drove Ground Pounder to an exciting finish, ending up with the truck looking a little worse for wear after a […]

Tampa and Hidalgo-SIR Cleans House! Also, PHOTO UPDATES!

It was another busy and successful weekend for the Sudden Impact Racing team, as Sean Duhon’s Cult and Ben Winslow’s Redcat Racing Ground Pounder headed to Tampa, Florida for a huge stadium Monster Jam show, while Jon Zimmer’s AMSOIL Shock Therapy and Carl VanHorn’s Cult Excaliber took the challenge of running five shows in three […]

Texas and Toronto-What a Weekend!

Team SIR continued pushing all of their trucks to the limit this past weekend, with CVH and Zimmer heading to San Antonio for one of the biggest shows of the year. Another of the biggest shows of the year is Toronto, and Duhon and Bobo were present there. With the trucks performing all over the […]

SIR Starts Strong in 2010-Full Weekend Update!

All four trucks in Sudden Impact Racing’s stable began 2010 on a good note, challenging the best of the best for victories during the first full weekend of racing in the 2010 Monster Jam season. Ben Winslow (Ground Pounder) and Sean Duhon (Cult Energy Activator) made the trip to Council Bluffs, Iowa for a grueling […]