Originally Posted by brent701

I will try that. I can through some used tires on and do it in the street for practice. the RC track is not open after 5 unless it is race night.
I will start checked the understeer out of a corner and remove a washer retest and so on. see how it does. I could add 2 washers in the back and be back to stock inner ball stud height I had one washer added to that before I did the brace mod. good thing I have a lot of washers (spacers)

but Am I understanding the roll center adjustment right like that link said
Higher the ball stud = higher roll center?
Lower ball stud = lower roll center.
Shorter link = higher roll center
Longer link = lower roll center