ST/SU

678 topics in this forum

1. Avg HP Calculator Instructions

   By Greg G., February 11
   • 0 replies
   • 658 views
   • 
   • Greg G.
   • February 11

2. 2020 ST/TT Car Classification Form

   By Roman V., January 6
   • 19 replies
   • 2024 views
   • 
   • Greg G.
   • April 7

3. How To - ST/TT Submission - Edit Link Request

   By Roman V., March 14, 2019
   • 0 replies
   • 2881 views
   • 
   • Roman V.
   • March 14, 2019

4. ST Links for Website, Rules, Forms, Calculators

   By Greg G., May 1, 2014
   • 0 replies
   • 11114 views
   • 
   • Greg G.
   • May 1, 2014

5. Provisional Car Classifications--updated 5-21-20

   By Greg G., August 2, 2012
   • 0 replies
   • 9714 views
   • 
   • Greg G.
   • August 2, 2012

6. ST Regional Leader List -- updated 3-22-19

   By Greg G., February 27, 2012
   • 0 replies
   • 8122 views
   • 
   • Greg G.
   • February 27, 2012

7. ST5 Rear Diffuser Clarification

   By Magnuson, May 13
   • 2 replies
   • 107 views
   • 
   • Greg G.
   • May 14

8. ST4 splitter and air dam question

   By ssmith, April 30
   • 1 reply
   • 106 views
   • 
   • Greg G.
   • May 3

9. Car Numbers

   By Clavette, March 20
   • 2 replies
   • 170 views
   • 
   • Clavette
   • March 20

10. Exocet

    By Austin Hunter, March 11
    • 1 reply
    • 148 views
    • 
    • DanielsDM
    • March 12

11. Hood sealing

    By RoxFatal, March 3
    • 4 replies
    • 245 views
    • 
    • Greg G.
    • March 11

12. Does the battery need to be in a box?

    By Matt Zimmer, February 19
    • 1 reply
    • 180 views
    • 
    • Greg G.
    • February 20

13. Transponder

    By Brian Sasser, February 9
    • 1 reply
    • 156 views
    • 
    • Brett B.
    • February 10

14. ST4 Aero with replaced fascia

    By RoxFatal, January 28
    • 3 replies
    • 233 views
    • 
    • Greg G.
    • February 4

15. Aftermarket Sub Frames

    By ecronbach, January 21
    • 2 replies
    • 200 views
    • 
    • ecronbach
    • February 12

16. 3D printed tire template

    By Davidss, January 17
    • 3 replies
    • 224 views
    • 
    • int2str
    • January 18

17. Roll cage mounting plate

    By MacOne, January 9
    • 4 replies
    • 271 views
    • 
    • Brett B.
    • January 17

18. Oil pan skid plate legality?

    By codename Bil Doe, January 4
    • 1 reply
    • 236 views
    • 
    • Greg G.
    • February 11

19. ST3 Fender Flares and exposed tires

    By Chad M., December 7, 2019
    • 2 replies
    • 286 views
    • 
    • Greg G.
    • December 8, 2019

20. Two piece rotors still considered OEM (ST6)

    By Magus2727, November 17, 2019
    • 1 reply
    • 341 views
    • 
    • Greg G.
    • November 18, 2019

21. The History of tire width vs weight and the weight modifier in ST

    By CRallo, November 6, 2019
    • 0 replies
    • 233 views
    • 
    • CRallo
    • November 6, 2019

22. 2020 ST/TT Car Classification Rules Revisions Proposed 1 2 3 4

    By Greg G., November 4, 2019
    • 79 replies
    • 6413 views
    • 
    • Brian Sasser
    • February 12

23. NON-DOT Tire Factor Change for ST3 for 2020 ???

    By Al36rx7, October 21, 2019
    • 2 replies
    • 452 views
    • 
    • Al36rx7
    • October 25, 2019

24. NASA Championship ST3 Start Near Miss

    By Mike25, October 16, 2019
    • 1 reply
    • 371 views
    • 
    • countryboyshane
    • January 22

25. ST6 Spoiler vs Wing (6.1.5 ST6)

    By DavidSinger, October 2, 2019
    • 9 replies
    • 594 views
    • 
    • Magus2727
    • November 17, 2019