How a Cal-track works

Originally Posted by Chris Hill

On a very basic level, does a cal-track work like a four link once the lash is removed from the system at the spring eye mount?

The bottom bar of the cal track is same as bottom bar of four link.

Leaf spring would be the top bar of the four link?

That's what I came up with Chris after plotting it all out two years ago. The front spring section has to be part of the equasion leaving the rear section as a spring. If it were solid I would say it is a slapper/ladder bar.