Valigrunt Performance

Putting the Muscle back into Classic Cars

Restoring the rear end of the CJ Chrylser

December 23, 2024

Usually a Chrysler by Chrysler of this era would have a Borgwarner differential, but this one has a little upgrade.  The original Borgwarner has long since been gone and it has been upgraded with an E48 RT Charger Borgwarner Differential.

It has a limited slip with 3.25:1 gear ratio, custom made billet axles and 1/2 inch studs.  As seen on Episode 3 of Season 6 of Rides Down Under Workshop Wars these differentials have quite a bit of racing history here in Australia.  Originally being built for the great rivalry between Holden, Ford and Chrysler.