Hi,
The video gives you a step by step tutorial how to replace the aluminum wishbone at your Porsche 944. This repair is needed when the ball joint of the wheel support is worn. Following the proposed method, the setup of the caster is practically conserved.
http://www.youtube.com/watch?v=Pd0ujzaENHc
The video has a German soundtrack, but English subtitles are availabe at YouTube. If you don't see them by default, watch the video directly at YouTube and press the subtitles button below the frame.
Enjoy it,
Jürgen