erioshi Posted August 24, 2010 Share Posted August 24, 2010 I was browsing v4.2 of the ST/SU rules and noticed that section 7.3 now says: 1) S T1 and ST2 only (not applicable for STR1 and STR2): Every vehicle must retain itsTube-frame chassis conversion (partial or complete) is not permitted without a waiver from the National ST Director. Floorpan modifications to include items such as subframe connectors, roll cage bracing, and fuel cell placement may be approved on a case-by-case basis by the National ST Director. Such modifications will be subject to approval and possible modification factor assessments. Where v4.1 said: 1) S T1 and ST2 only (not applicable for STR1 and STR2): Every vehicle must retain itsOEM frame rails (or unibody), strut towers, floorpan, and subframe. Tube-frame chassis conversion (partial or complete) is not permitted without a waiver from the National ST Director. Floorpan modifications to include items such as subframe connectors, roll cage bracing, and fuel cell placement may be approved on a case-bycase basis by the National ST Director. Such modifications will be subject to approval and possible modification factor assessments. I'm assuming the v4.1 wording is correct? Also the document title is still listed as "1 January 2006 Version 3". All tiny details but it would be nice to see them fixed. Quote Link to comment Share on other sites More sharing options...
National Staff Greg G. Posted August 25, 2010 National Staff Share Posted August 25, 2010 Thanks. We will fix these issues. Quote Link to comment Share on other sites More sharing options...
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