I have a 90 sami 4x4 that currently sits to high for my taste. The best I can tell is that it is currently spring over with shackle lift. I would like to remove shackles and leave the spring over part. What do I do about my center link? Being lifted, it is obviously some after market job,looks like a lightning bolt. Will i need a stock or can I use this after market one. Thanks for any info.