Originally Posted by JusticePete
The spool-valves allowed the Z/28 TEAM to tune with an exceptionally high degree of precision. The Z/28 TEAM tuned more than the dampers. They tuned the entire car including aero for road course performance. by themselves they don't mean much. As a complete Z/28 they are key components.
Kind of what I was thinking. This car really does have the "whole package"!