also, some MII kits use a set of T bolts for the upper control arm pivot retainer/adjuster and some use a vertical plate and shim packs. the old way with the T bolts has been around for years but the newer design stuff uses the vertical plate mounting as it is apparently stronger.
here is a site showing the T bolt style
https://www.fulltiltstreetrods.com/m...o-hub-ifs.html
there is a pic in this site that shows the vertical plate that the upper control arm pivot bolts to.
https://totalcostinvolved.com/produc...il-spring-ifs/