Looking at the newest Dunford setup he has on his sheet that he has the 0 inserts in the front, but is running the 15 deg. castor blocks, I have the stock castor blocks on mine so to race at Sparks what would be the best inserts to run. I have the rear set at 3deg toe and 3 deg of anti-squat. I also have the stock sway bars. Just trying to get it the best I can for what I got without spending a lot of cash right now, kind of waiting to see which new parts they are going to release.