Speed controller
Hobbywing 150amp xe-run

36 series motor. Im not sure ? I would look at one of the Leopard 36/74 4 pole series motors around 1700kv .

This is the one I have coming for my slash 4x4 (36/60) 4650kv on 2s should be plenty fast.
http://www.rc-fans88.com/details.asp?prodid=2222

You may want to try Kershaw designs also. Very nice guy that Im sure he could get you in the right direction.

Lets see some pictures of the truggy