Pedders in Geelong have given me the measurements of Phils bar which they have on record at the factory.
I've asked them to look at a slightly different design which is 100 wider and has 3 adjustment holes. Making the bar wider should make the bar work with less effort and the adjustment holes give 3 stiffness settings. The rear measurement is 400mm as this will allow the bar to be mounted directly to the 2 square sections under the diff housing. The pedders 4204 links could be used to attach to the lower arm, they are only 60mm long between centers at about $55 each
Should hear back later this week
Cheers,
Dale.