I apologize if this information is available elsewhere, I honestly couldn't find it.

I was wondering if anybody had estimates for any of these numbers for a g35 coupe (or 350z) in stock form.

1) unsprung weights
2) motion ratios (I've heard 0.76 F and 0.39 R, but nobody was sure)
3) natural frequencies
4) Corner weights (don't have access to a set of scales, sorry)

I'm picking out suspension components and trying to get a really good handle on the natural frequencies of the vehicle. Thanks in advance guys, have a good one.