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Class Racing Information

Horsepower Adjustments (January 2013)
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Accepted Pistons List
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Cylinder Head Volumes
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Downloads

Super Stock Indexes

Stock Indexes

Accepted Fuels for STK/SS/TS/TD

     
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IHRA calendarheader
Summit Pro-Am Tour | Division 1 and 3 (Double Event)
Division I, Division 3

Keystone Raceway Park
Friday, July 8th - Sunday, July 10th
Mopar Rocky Mountain Nationals
IHRA Drag Racing Series

Castrol Raceway (Edmonton, AB)
Friday, July 15th - Sunday, July 17th
Summit Pro Am Tour - Division 6 (Double Event)
Division 6

Castrol Raceway
Friday, July 15th - Sunday, July 17th
Summit Pro-Am Tour | Division 1 (Double Event)
Division I

Capitol Raceway
Friday, July 29th - Sunday, July 31st
Summit Pro-Am Tour | Wild Card (Double Event)
Division 4

Memphis International Raceway
Thursday, August 4th - Sunday, August 7th

 

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IHRA SERIES:

IHRA-Drag-Racing-Series-2015 SummitProAmAmsoilNEW SSS-Logo SummitTOC Junior SuperSeries