Here are my front's with the 450's adjusted for my all aluminum big block which is a little heavier. Mine showed coil bind but I had them in there with my original iron block. That was an oversite when prodigy put the frame under the car. It's only an 8 inch spring so keep that in mind. I've since went to a higher spring rate hypercoil. You may as well set your car up about 1/4 high because those DSE springs will settle.
