After installing eibach springs I had 14.5 in rear and 13.5 infront. Before install 15.5 rear, 15 front. 09 has a much thicker softer compound spacer in the rear.The motosport shop in town says 3/8 to 1/2 is correct. The 1 in. rake now does not look right compared to stock. I have base suspension with no pasm. Any thoughts on this? Should I leave this alone before I do alignment?