I plan to update a old car front clip. I will be redesigning the the entire front end. My question is if you were going to build a new front clip what off the shelf spindles would you use? I have played with s7 and genx and blue grey spindles in the past but not familiar with some of the newer stuff. Have spindles changed much in the past several years? Mainly I guess the biggest thing is pin angle and pin height. I can move the rack and upper control arm mounts to make up for the rest of the geometry...