So my car is getting its cage as we speak, but I took a look at the 2007 GCR just to confirm that nothing changed unexpectedly. It appears something has, but then evidence says it hasn't. Let's see what the peanut gallery thinks.
The diagram in the 2007 GCR showing the SS/IT roll cage is at very low resolution and the text is not readable (figure 8 on page GCR-91).
The equivalent diagram in the 2006 GCR (figure 1 on page GCR-105) has the text "Improved Touring diagonal: Tube A-D or B-C is required."
In the 2007 diagram, although I cannot make out the text entirely, it looks like this has changed. It appears to say "IMPROVED TOURING DIAGONAL A-D, B-C, A-??? or B-???". I can only imagine that it's supposed to say A-F or B-E, but this doesn't make much sense.
I sent a note to Jeremy Thoennes at the SCCA, who assured me that nothing has changed for '07. So what do you all think this diagram is trying to say?
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