Moose
The rear end was re-done, I have the original ring/pinion in a foam box, the Z28 RPO code is G80 which I thought was the standard "gov-lock" (AKA GOV-BOMB)...which this one isn't. I'm kinda thinking they put in a Richmond posi kit..which would require installing the reluctor. The full kit comes with posi carrier, ring, pinion, shims, bearings, seals. Those full kits go for around $500-$600
Want to sell it...but need to ID it first. May make a post on the HAMB.
Thanks
Ed