If GM needs the structure of the top on the car you can bet that you are about to damage the normal "non-reinforced" 'vert!!!
The new Z06-c6 is TOP ON. No 'vert!
-Bill.
I had an older '71 and over 100,000mi. that car started to wiggle. No mods but lots of fast driving. I'm sure the newer 'verts are better, but they need the full structure of the car shell.
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07 c6z RFE #124, 04 c5z CE #607
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