These plates would replace the stock strut bushings and would require no cutting on the strut tower as they would bolt into the bottom side of the tower rather than the top.
I am working on the lbody prototype first for my GLHS. Is anyone else interested? I can probably also do them for the K based cars once I get these done and go and get a K based strut bushing to model it off from.
Prototype Image (click to enlarge):
This doesn't show the bearings yet but I have an idea of a setup that would be simple cheap and very strong.
They will however require a coilover setup since the spring hat has to be under the actual adjusting plate and the hat is integrated into the stock strut bushing.
I don't have any pricing quotes yet but they would be far cheaper than ground control units and would fit our cars directly.
Thanks,
Rich