FOR QUESTIONS:
Email: sue@coloradospeedway.com
Phone: 303-828-0116
EVENT HIGHLIGHTS
- Saturday, July 6th and Sunday, July 7th – Feature Races Pay $10,000 to win each night.
- Event pays $1,000 to start & $500 tow money for drivers coming more than 500 miles
- Friday, July 5th – Sprint Car Practice with Driver’s Appreciation BBQ to follow – 3pm to Dark
SPRINT CAR RULES
*** Please refer to General Section for rules and regulations applicable to all divisions***
I. Approved tires will be Hoosier 2045 Right Rear, M30 Left Rear, 2030 Right Front & 2010 Left Front
II. Car Weight: 1,625lbs at all times
III. Engine Rules:
a. 360cid unrestricted
b. 410cid restricted to 1 7/8” ID with a maximum depth of 1 ½”
IV. Wings:
a. Nose wing: 2x3’ max
b. Main wing: 5x5’ max
V. Tread width 78” max outside to outside
VI. Offset measured from center of pinion to outside of tire 44” max
VII. Prerace: all cars will go to lineup early with air cleaners off in order to check restrictors; 360 cars will be subject to pump for cid post-race.
VIII. Postrace: The top 3 finishers will park on the back stretch and stay in cars; then be pushed across the scales in the infield. The top 3 finishers to pass scale tech will push to the front stretch for trophy presentation
IX. CNS Will be the exclusive supplier of Tires for the event.