High speed run setup

HI
Can anyone give me some advice to setup my Slash for high speed runs. I need only straight line stability as possible. How shuold I adjust camber, toe, shock position and stiffness (oil and spring), ride high for rear and front. My electronics are proper for high speed runs, I use 200g weight on front and make my speed runs without body. Any detailed information will be much appreciated:)
If you have not much information about Slash any advice about to setup an offroad for high speed runs generally will help me too.