This is a classic fast road setup, ride heights don't want to be too low and the car will actually handle better with a reasonable amount of ride height as you dont put the roll centre through the ground., note there is very little toe, this will give you even tyre wear also. you might not get rid of the hard without going for a much better coilover or back to a spring/shock setup... talk to Scott.T about springs but cover your eyes when he shows you his "collection" :P
Ride height for a classic should be roughly this front 350 rear 345 (hub centre to arch lip) (you can play around a little with this to suit)
