The 123 never was offered with a limited slip. A limited slip from a 190 sixteen valve can be cannabalized and the limited slip parts can be put into the 123 diff but a spacer is reauired on the ring gear to get the proper clearance.

Its not too bad if you know someone who can work on a diff.

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.