There are enough parts included for two cars.
Includes 4-link mounts for the chassis and rear end as well as other mounts.
The photos below are a work-in-progress by Clay Kemp. It shows the use of brass pieces from this set and pieces from the Drag Racing Front Suspension set.
(Photo is from Model Cars magazine online forums)
* Note *
Remember to always fold INTO the fold lines when bending up your photoetch. These parts are designed with bend tolerances, and the fold lines disappear in the crease after the parts are folded.