While the four-link suspension on 1979-2004 Mustangs fulfilled its mission admirably, there's a lot of room for improvement. The main issue is the rear upper control arms, which have two jobs. Under ...

Here's the thing about solid-axle rear suspensions; fancy parts and exotic housings designed for track use aren't much good if we're not getting it to the ground. Hooking ain't just for drag racers; ...