Sweet
I may be seeing it wrong, but it appears that the sides of your Kamm don't converge:
Compare to mine:
I believe this would help you reduce the Cd even more.
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e·co·mod·ding: the art of turning vehicles into what they should be
What matters is
where you're going, not
how fast.
"... we humans tend to screw up everything that's good enough as it is...or everything that we're attracted to, we love to go and defile it." - Chris Cornell
[Old] Piwoslaw's Peugeot 307sw modding thread