questions regarding devolopments the v12!

[SDARCY118]

Hi all

sorta of getting back into Mardave's again after a few months off..i have a few questions about the developments to legend that is the Mardave v12!

1.damper thing.. how does it work the rear pod always being solid hows does this damper operate and what is the effect? (is the solid plate no longer used?)

2.when racing against the g2 Brushless system with a 4.8v nimh..what would you all consider a good comparison when using a 3.7v 1s lipo with a 540size motor..ie 10.5t, 13.5t or 17.5t?

3.carbon fiber chassis's.. how much lighter are they compared to the standard aluminum chassis? do you notice it much for circuit racing

4.vrxce chassis?..with the front spacer thing how much difference does it make it?

5.z drive what it is? what does it do?

6.tc shells compared to lets say a 205 shell... how much difference do they make?

Cheers in advance for any help given

Sam D'Arcy