yeti 1/10 setup
 

hey
so im planning on building my yeti towards a formula offroad car. What im wanting to know is about the esc n motor types used for this type of driving. should i go with a short course truck racing type setup or is it more like the big torque 1/8 scale power systems?
Im going to run 4s power with the tekin RX8 i think n i need to work out what motor n KV to use for this setup?
any help or info on what way to setup the power system for a fast crazy offroad beast, i have 30km of sand dunes on one side of my house and rock/boulders on ther other for some bashings.
cheers guys