Ok, heres my newbie question for the day. I am changing out my suspension. And I want there to be optimum driveline angles, so there is no vibe or anyhting at all. If I got a 6" EZ ride spring, would it come shimmed to the correct angle? If I got a blocks or a shackel flip... what would happen then? How do I find out what angle shims I need, or if I even need them? /forums/images/graemlins/confused.gif Thanks a bunch!