69 Z/28 Day II Project (Air Force Brat)

[rszmjt]

Originally Posted by NorCam

Yup...original 12 bolt rear dated BU 0224. When I first looked at the cover I thought cool, it has the ET style cover but it kinda looks deep from the top down view. Are they all this way with that sort of overall depth? Tearing into to this week with a full restoration planned for it including fresh powder coating. Also adding C-Clip eliminators and performance axle upgrades.

That’s a Cal Custom diff cover FWIW, circa 1972 up.

A moser housing with .250 wall DOM tubes, heavy caps & billet axles are $1300 , far better than the GM production seamed axle tubes and cast caps, which are the weak link.

With complete original 12 bolts bringing $3500 + , maybe a option Graeme?

[Bernhard]

The 12 bolt axle tubes appear to have been tack welded to the housing at some point.
Very cool build thanks for sharing.