A-arm lengths and mounting points help

[FugginZukin]

If using a differential with an A-arm setup, where should the relationship of the inner flange/CV cup on the diff be in regard to the lower A-arm pivot point? Should they line up, stick outward past the pivot point, or inward of the pivot point?

[K-fab]

The closer you can get the center of the cv joints to be in line between the suspension pivot points (upper and lower) the less plunge you'll have.