Since I had my two inch front level spacers installed, I have noticed that at around 60-65 mph that the front end will shake if I go over a not so smooth spot in the road. I have not had the front end aligned since I am planning on putting new tie rods and a trac bar on along with new tires, so I only wanted to make one trip to the alignment shop. I did add longer shocks but it will still do it. Any clue as to what this may be? Maybe because the front end is out of alignment? Thanks