To sum up the articles posted. MM argues that the panhard bar set up has minimal lateral movement and its cheap. Griggs argues that the advantage of the watts is instant center migration and instant center adjustability.
So, I think for the street whats important is the lateral movement and with rod ends the panhard bar should be enough. However, for the track the watts should be superior. This is based on theory of course.
EDIT: Griggs also argues chassis mounted watts is inferior to diff mounted watts and panhard bar.
So, I think for the street whats important is the lateral movement and with rod ends the panhard bar should be enough. However, for the track the watts should be superior. This is based on theory of course.
EDIT: Griggs also argues chassis mounted watts is inferior to diff mounted watts and panhard bar.