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CNS Staff
Nov 26
2025 Rule Updates
November 26, 2024 ~ Dacono, CO Drivers & Crew: below is the outline for the final Rule changes for 2025. Questions, comments, concerns,...
CNS Staff
Aug 2
Tech News: Late Model 51
On July 31st, 2024 CNS announced that Late Model 51 had been found compliant with the CNS Rules in the suspension and motor categories....
CNS Staff
Jul 31
Late Model Main Event July 27th, 2024
Tech News July 31st, 2024 Following the Late Model feature race on Saturday, July 27th the #51 and the #51A were impounded for further...
CNS Staff
Jul 30
Spears Manufacturing Modified Series Update
Spears Manufacturing Modified Series Update: Track Width rule and Weight option for Colorado National Speedway event. The race will...
CNS Staff
Jul 10
Grand American Modified Feature Race, Saturday, July 6th 2024
7/10/24 ~ Dacono, CO A post-race appeal was submitted on behalf of the 21 GAM indicating that an error had occurred. Upon review and...
CNS Staff
Jun 21
Late Model Tire Update 6-21-24
ATTENTION LATE MODELS Due to the 80 Lap Race on 6/15/24, you will be allowed 1 tire to cycle into your 2 consecutive night tire...
CNS Staff
Sep 18, 2023
CNS Tech News Announcement: September 18, 2023
1. Due to the lack of clarity from CNS on the format of the race, the 100 lap Super Late Model race on Saturday, September 16th will not...
CNS Staff
Aug 11, 2023
8/12/23 Attention CNS Drivers Pit Stalls will be limited to 1 car per stall. See race day schedule.
CNS Drivers - due to the car count for SRL, pit stalls will be limited to 1 stall per car. We will begin parking CNS teams at 11:00am,...
CNS Staff
Jun 9, 2023
RULES UPDATE 6-8-23
Attention CNS Drivers: Please find rule updates for each division which clarifies tires and who can buy what, when, and how many nights...
CNS Staff
Jun 7, 2023
Tech News Update: Attention Super Late Model Drivers
Attention Super Late Model Drivers: Based upon the recommendation of Five Star Bodies, CNS will permit the use of a 64.5” wide spoiler...
CNS Staff
May 25, 2023
Sprint Car Tires for July 1st - July 2nd
For all Drivers attending the 4th of July Sprint Car show on Saturday, July 1st and Sunday, July 2nd, the following tires will be raced:...
CNS Staff
May 25, 2023
Tech News Announcement - Tire Rule Update
Attention all drivers and Crew: for all Divisions with a tire rule, ALL cars must run the same tires for qualifying, dash, and feature...
CNS Staff
Jan 21, 2023
2023 CNS RULES UPDATE - UPDATED 1-27-23
NOTE: Within the rules files below Red and Redline text: deleted for 2022; text is left in the Rules for reference only. Yellow...
CNS Staff
Oct 31, 2022
2023 Rules Suggestions
Attention Drivers, Crew Chiefs, and Car Owners: At this time, we would like to invite you all to submit your suggestions for the 2023...
CNS Staff
Feb 26, 2022
2022 CNS RULES UPDATE
NOTE: Within the rules files below Red and Redline text: deleted for 2020; text is left in the Rules for reference only. Yellow...
CNS Staff
Jul 20, 2021
LATE MODEL #8
On Saturday, July 10th Late Model 08 was Disqualified after failing to appear in tech following a 3rd place finish in the Feature Race....
CNS Staff
Jul 5, 2021
Late Model Rule Update
Attention Late Model teams a rule update has been posted to the Late Model Division concerning Height (Rule 1.42) and weight (Rule 6).
CNS Staff
Jun 10, 2021
Legend Car Impound Tire Rules
Attention all Legend Drivers: The following is an update to the CNS Tire Impound Rules: Starting on Saturday, June 12,2021, the top 5...
CNS Staff
Jun 6, 2021
Pure Stock OH7
Concerning the incident which occurred on Pit Row on Saturday, June 5th, the driver of Pure Stock OH7 has been placed on probation for...
CNS Staff
May 5, 2021
Grand American Modified 48
After consultation with NASCAR, the following penalties have been issued concerning the May 1, 2021 Incident: The Driver of the #48 Grand...
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