Caltrac operation on leaf springs

The big positives for me were the consistency and the car would stay straight in the burnout box and leave straight everytime.
I could see them helping in that way. That is one thing nice about them they are adjustable. My car was was dialed in with the SS springs. It took a long time to get it there. The calverts were very easy to work with and get them right. I will always use them now that I converted over . But its a lot of money initially to get every thing.