Twin SLM & PT Features For May 30th Race

Due to the fact that Mother Nature has been especially hard on us this season and we have missed several nights of racing there will be a unique event schedule for the May 30th race at CNS. The Super Late Models will run two 30 lap features and the Pro Trucks will run two 20 lap features. Full points will be awarded for each feature as well as credit for winning a full feature event.  There will be no dashes for the…

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ERA Super Modified Scoring Changes

Starting this season the ERA Super Modifieds will be scored and officiated by the Colorado National Speedway staff. In past years the ERA has handled this duty but now that the track has a sophisticated, computerized scoring system it makes sense to utilize it on the Super Modifieds along with all the other divisions at CNS. Therefore from this point forward all ERA Super Modified races at CNS will be scored and officiated by the internal track scoring and officiating staff.  

CNS Tech News

Tires are in at CNS

A huge shipment of racing tires has arrived at Colorado National Speedway. Come on out the track every Tuesday and Friday from 3PM to 6PM to buy your race tires. We no longer sell tires on Thursdays.

Mod Coupe Restrictor Plates are in

Attention CNS Mod Coupe drivers and teams, the restrictor plates for the Mod Coupes are have arrived. You can make arrangements to get yours from the head of tech Mark Rush by emailing him at or through Johnny Witthar at the tire shack at the speedway.

Super Stock Amendment to the 2015 Rules

Section 21-Suspension 21-11 Leaf spring cars must run springs that are within the factory arch specifications of a stock spring. The arch must be the same on both left and right sides of the vehicle. No modification to length, mounting location, or locating pin. Must run equal number of leafs per side and no mono leafs allowed.

Practice and Event Schedule for 2015

The following is the practice and event schedule for the entire 2015 season. April: Pit Gate and Tech Open 12:30pm Practice Starts** 2:00pm Practice Ends 4:00pm Driver’s Meeting 4:00 – 4:10pm Qualifying 4:15 – 5:15pm National Anthem & Announcements 5:15pm Racing Begins 5:30pm Sharp Beginning in May: Hot Laps Practice held on the First Friday of Every Month $25.00 for Driver + Car(s); $5.00 for Crew & Observers May – October: Pit Gate and Tech Open 1:30pm Practice Starts** 3:00pm…

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DEMO X Rules Amendments 2015

Drivers and teams that compete in the DEMOX please download the latest version of the DEMOX rules PDF. There have been some modifications to sections Sections A(1)(a)-(c), A(14), and D(2)(c).

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