So I recently took apart the front end to change out the brakes, struts and coils. I picked up a set of ford racing b springs and new urethane isolators. I am trying to get the new spring in and I have the control arm free floating with nothing attached and I still cannot get the spring in the channel to jack it up and secured it. I have watched many how to videos but no one seems to have as much trouble getting their new shorter spring into the channel as I am having. What am I doing wrong? I have not done any mustangs and all the springs I have changed in the past have not been this much of a pain in the ass. I know I could do it easier without the isolators but I really prefer the isolators. Any help is appreciated.