Super Stock and Pure Stock Updates

Please download the latest rules documents for the Super Stock and Pure Stock divisions. 2015 changes are highlighted so make sure to have the most current version. The Super Stocks and the Pure Stocks will be separate divisions for 2015. The Super Stocks and Pure Stocks will be running together as a combined group however they will be scored separate and per event will have a winner for each division.


To our out going members: Allen Carter, 2013 Pro Truck Champion Justin Simonson, 2013 Late Model Champion Mark Neff, Doug Stallsworth, Thank You for all your valued assistance. New additions to the CNS 2015 Rules Committee: 2014 SLM Champion Dominic Ursetta, 2014 Pro Truck Champion Rudy Vanderwall, 2014 Late Model Champion Jeff Walbaum along with Mark Rush, and Adam Hilton.


Rules committee meeting November 13, 2014 at 6:30pm. Topics of Discussion: Introduction of the GM-CT525 Crate Engine in the SLM Division SS and PS Division rules Clarification of Stock Components in LM Division Stay tuned for posted results NOTE: For suggestions with rule clarification or changes, please email or talk to one of the CNS Rules Committee Members.


Colorado National Speedway announces that retirement of Doug Stallsworth as Head of Tech. Both Doug and Kristy will not be returning to Colorado National Speedway’s tech department due to their busy work schedules. The staff at Colorado National Speedway would like to say “Thank You” to Doug for his assistance on the Rules Committee along with managing the CNS Tech Department. We also want to thank Kristy for her assistance with reworking and clarifying the CNS Rule Book, along with…

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Drivers, Teams, send us your feedback

While the off-season has just begun we are already gearing up to make next year (our 50th Anniversary season) the best one ever at CNS. Soon we will be holding our off-season rules committee meetings and determining what (if any) changes will be made moving forward. If you have ideas and suggestions we need to hear them. Please send your ideas and feedback to

Tickets for the 2014 CNS Awards Banquet

Colorado National Speedway would like to invite you to 2014 Colorado National Speedway Championship Awards Banquet WHEN: Saturday, November 22, 2014 WHERE: Lamar Street Center 5889 Lamar Street Arvada, CO 80003 TIME: 6:00 pm – 12:00 AM To register please download and fill out the registration form and mail to 1123 E 12th Ave Broomfield CO 80020 with payment. Join us for a night filled with dinner, dancing, awards, and celebration! Space is Limited! Full tables reservations (8 only) No partial…

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October 4th Challenge Cup Info

Challenge Cup XL will be held on October 4th 2014 and will feature the Super Late Models in a 100 Feature, Pro Trucks, Legends, DEMOX, Circle Drags and FIREWORKS! This will be a non-points, non-NASCAR sanctioned event therefore you WILL NOT need a NASCAR license to compete. There will also be trick-or-treating for kids in costume before the races start as well as a costume contest with prizes! Practice and Event Schedule Coca-Cola Challenge Cup XL Saturday, October 4th, 2014 Pit Gate…

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