4x100 conversion

[NoHachi]

Eifelaner, try and find Spence from Dwarfcarproducts on the dwarfcar forums. He used to have a website online with dwarfcar rear axles. Very nice conversion to fully floating at approximately the same price as the weir stuff.
The fully floating conversion strengthens the axle by feeding most of the tire forces into the axle casing. It also allows you to change rear camber and toe by simply adding shims under the rear hubs. They are custom built, so it would be easy to change the pcd on the hubs.