AS far as toe settings, a number of questions come to mind.

are you running the spacers on your shock towers that ISC sells?

What bushings do you have?

How fast do you want to go and what kind of car control do you have?

I run 3/16" toe out. It is a handfull under braking and the car will dart around on you but the turn in is tremendous.

My suggestion is to start at 0 to 1/16" out and try it.

Just my opinion.

Mike C