If you want to run a Mustang 2 frontend (I would advise againt ti, too light, poor geometry) you may want to avoid Heidts. There's been a rash of balljoint and control arm failures due to Heidts using incorrect compnents and incorrectly installing them in their control arms. Seems that they've been using a Volare upper balljoint (follower design) as a lower, which would require a load bearing type. This caused accellerated wear and premature faulire, potentially leading to steering knuckle separation. There is also an issue of how they are installed. The balljoint they are using is designed to be threaded in, they are pressing them in. This means when they need to be replaced, you can't do it without damaging the control arm beyond reuse.
