Summit Super Series
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Gates open at Noon
Time Trials start at 5:00 PM
2025 Class Information
Run Order: No Box, Box, Jr. Dragster , Sportsman, Motorcycle
Box: Entry Fee – $65 / Buyback $30 – 4.00 to 7.99 dial-in, 1/8th mile. Delay boxes permitted.
No Box: Entry Fee – $40 / Buyback $20 – Delay Box MUST Be Out Of The Car. Transbrake, air or electric shifters, two-steps, line-locks PERMITTED . Delay boxes, throttle stops PROHIBITED.
Jr. Dragster (ages 7-17) : Entry Fee – $20 / Buyback $10 – See IHRA rulebook for complete rules on Jr. Dragsters.
Sportsman: 12.00 and slower 1/4 – 7.50 and slower 1/8.
Competition is limited to full bodied entries.
Automated Shifter: Prohibited unless EOM.
Data recorders are prohibited.
Delay Boxes, trans-brakes, 4- wheel line lock prohibited. Two – wheel line lock permitted on non-drive wheels only. Ignition: Stutter boxes prohibited. Single stage (high side only) rev limiters permitted. Starting line rev limiters prohibited. Two step rev limiter prohibited, any other rpm limiting devices installed so as to function as a down-track rpm controller are prohibited.
Switches & buttons: All switches and/or buttons must be standard mechanical connection type.
Throttle Control: Throttle must be manually operated by the drivers foot. Electronics, pneumatics, hydraulics or any other device may in no way affect the throttle operation. A fixed stop under carburetor or gas pedal in permitted. Throttle times, staging controllers and counters prohibited.
Open exhaust headers and racing slicks permitted at the Summit Super Series
https://www.ihra.com/ihra-membership/membership-center
Get Tickets
Time Trials start at 5:00 PM
2025 Class Information
Run Order: No Box, Box, Jr. Dragster , Sportsman, Motorcycle
Box: Entry Fee – $65 / Buyback $30 – 4.00 to 7.99 dial-in, 1/8th mile. Delay boxes permitted.
No Box: Entry Fee – $40 / Buyback $20 – Delay Box MUST Be Out Of The Car. Transbrake, air or electric shifters, two-steps, line-locks PERMITTED . Delay boxes, throttle stops PROHIBITED.
Jr. Dragster (ages 7-17) : Entry Fee – $20 / Buyback $10 – See IHRA rulebook for complete rules on Jr. Dragsters.
Sportsman: 12.00 and slower 1/4 – 7.50 and slower 1/8.
Competition is limited to full bodied entries.
Automated Shifter: Prohibited unless EOM.
Data recorders are prohibited.
Delay Boxes, trans-brakes, 4- wheel line lock prohibited. Two – wheel line lock permitted on non-drive wheels only. Ignition: Stutter boxes prohibited. Single stage (high side only) rev limiters permitted. Starting line rev limiters prohibited. Two step rev limiter prohibited, any other rpm limiting devices installed so as to function as a down-track rpm controller are prohibited.
Switches & buttons: All switches and/or buttons must be standard mechanical connection type.
Throttle Control: Throttle must be manually operated by the drivers foot. Electronics, pneumatics, hydraulics or any other device may in no way affect the throttle operation. A fixed stop under carburetor or gas pedal in permitted. Throttle times, staging controllers and counters prohibited.
Open exhaust headers and racing slicks permitted at the Summit Super Series
https://www.ihra.com/ihra-membership/membership-center
Get Tickets
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