RE: Replacement rear axle assembly

["John Roper" <john@roper-photo.com>]

>It's a shame we can't come up with similar alternatives for the 510s and
>Z-Cars without extensive mods to the rear suspensions. With factory LSD
>units way over $500, as are R&P sets, then adding the cost of proper set up
>I think looking at alternatives makes a lot of sense.

For 510s it's easy. The Subaru LSD is darn near a bolt-in.  ;^)