H&R are not adjustable damping - just height - but they are a very good compromise... stiff enough for some serious thrashing on track, but not gonna rattle ure brain on the road.
Without camber adjustning bolts they will give you a front wheel camber of about 2.0 which, depending on your needs might be a little too much if you are not going to be tracking.
height wise, this is one of my pics.... can go lower