Currently I have H&R Racing springs with Koni Yellows. Car rides low, and I have clearance problem both underneat the car and at the wheelwells. I order a set of Eibach which will raise it .6". A guy at a shop told me he can flip the ring plate that the springs sit on and give it near an inch. Does that sound correct? The front koni's are at the highest setting, and the rear near the middle I was told.