The bk setup is good, but I felt it was a bit more hooked up with some changes in the rear. I don't mean to step on toes, but if you're interested in trying a few changes, then here's another option.
Front: Same as the BK blue spring setup
Shock Location: Next to inside on Tower...Inside hole on A-arm
Camber rod Location: Middle in Tower....A-Hole in Hub
This felt more hooked up than the standard setup and it seemed like you could drive the car harder which = faster.
Also, nothing is going to be hooked up without relatively new M3 holeshots with "non-blown out foam" so make sure your meats are hooked up.
Hope this gets you dialed
"Majority rule don't work in mental institutions"