ST/SU

613 topics in this forum

1. ST5 & ST6 2019 Official Rules

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   By Greg G., October 11
   • 48 replies
   • 1597 views
   • 
   • JamesMilko
   • 19 hours ago

2. ST/TT Car Compliance Database now posted publicly!

   By Greg G., July 29
   • 3 replies
   • 659 views
   • 
   • davidfarmer
   • 22 hours ago

3. Provisional 2019 ST5 & ST6 Rules are Online! 7-31-19

   By Greg G., July 31
   • 24 replies
   • 2600 views
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   • Spec volcanic
   • October 10

4. Techinical Bulletin--Hoosier DOT Wet Tires 4-28-18

   By Greg G., April 29
   • 2 replies
   • 1508 views
   • 
   • brkntrxn
   • April 29

5. Techinical Bulletin--ST1-4 NSW Tire Measurements 4-4-18

   By Greg G., April 4
   • 0 replies
   • 1325 views
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   • Greg G.
   • April 4

6. Techinical Bulletin--ST/TT B-pillar Cage Notching 3-12-18

   By Greg G., March 12
   • 0 replies
   • 1477 views
   • 
   • Greg G.
   • March 12

7. 2018 ST/TT Car Classification Form Now Online! - 1-12-18

   By Greg G., January 13
   • 1 reply
   • 2140 views
   • 
   • davidfarmer
   • January 13

8. ST Website

   By Greg G., September 1, 2017
   • 0 replies
   • 2555 views
   • 
   • Greg G.
   • September 1, 2017

9. ST Links for Rules, Forms, Calculators

   By Greg G., May 1, 2014
   • 0 replies
   • 7869 views
   • 
   • Greg G.
   • May 1, 2014

10. Provisional Car Classifications--updated 12-6-17

    By Greg G., August 2, 2012
    • 0 replies
    • 7003 views
    • 
    • Greg G.
    • August 2, 2012

11. ST Regional Leader List -- updated 9-5-18

    By Greg G., February 27, 2012
    • 0 replies
    • 5529 views
    • 
    • Greg G.
    • February 27, 2012

12. Super Unlimited 2019 Rule change

    By 74 mach, 7 hours ago
    • 0 replies
    • 9 views
    • 
    • 74 mach
    • 7 hours ago

13. Wishbone suspension adjustment

    By Grintch, August 29
    • 10 replies
    • 604 views
    • 
    • Greg G.
    • October 8

14. ST4 Fender Rule Effectiveness?

    By daytonars4, September 15
    • 7 replies
    • 565 views
    • 
    • hoki06
    • September 21

15. ST4 Remote Res Shocks

    By focusedintntions, September 20
    • 1 reply
    • 196 views
    • 
    • Balroks
    • September 21

16. NASA 2018 ST5 Rules Released 11-29-17

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    By Greg G., November 30, 2017
    • 80 replies
    • 16952 views
    • 
    • codename Bil Doe
    • September 16

17. ST6/TT6 Tire Section Width Guide

    By 1jeffcat, September 6
    • 13 replies
    • 660 views
    • 
    • dadasracecar
    • September 12

18. 6.5.2 Modification Factors-Tire Size

    By 39088/1, August 14
    • 1 reply
    • 359 views
    • 
    • 39088/1
    • August 26

19. Any possibility of a ST7/TT7 ?

    By Salvisol, August 21
    • 2 replies
    • 435 views
    • 
    • Salvisol
    • August 23

20. Roll Cage in 2005 Lotus Elise for ST4

    By countryboyshane, August 3
    • 1 reply
    • 441 views
    • 
    • kpearson
    • August 22

21. Exhaust Exit Clarification

    By lonewolf583, August 12
    • 0 replies
    • 322 views
    • 
    • lonewolf583
    • August 12

22. Status of ST6?

    By 1jeffcat, July 17
    • 11 replies
    • 1461 views
    • 
    • Greg G.
    • July 31

23. Transport Available

    By BuyMyFordGT, June 22
    • 0 replies
    • 1378 views
    • 
    • BuyMyFordGT
    • June 22

24. ST4/TT4 "OEM Body Type 4-door Sedan or 5 door wagon"

    By John E, June 28, 2017
    • 5 replies
    • 3370 views
    • 
    • Balroks
    • June 14

25. Tire Tool Templates very under-dimensioned

    By int2str, March 22
    • 2 replies
    • 1438 views
    • 
    • rubbertoes
    • June 7