In a few weeks I will be putting a ZZ454 in my 72 SWB. This kinda forces me to update my one wheel peel, open 12 bolt rear, to something with some heft. In a perfect world where money is no objective I would be going with a Currie Enterprises, limited slip 9-nodular case with all the trimmings including rear disk brakes. $3300.00 complete. Not gonna happen
My other option is to rebuild the 12 bolt that I currently have. It will most likely be an Eaton carrier and a new bearing kit. However I'm a bit confused about exactly what it is I need to make this complete. I don't know if I need a series 3 or 4. Or what other bits I will need to do the upgrade. Any thoughts or suggestions.
Thanks,
-Fred