Jaguar back axle.It's an IRS unit with loads of diff options and as tuff as old boots!
I believe the Jag is a Dana, just like the 'vette. In 'vettes there were two different differentials, one of them a bit stouter than the other. I'm not sure which was used in the Jags.
The suspension design on an Jag is a lot different than a C-4 'vette, which is what the kits I've seen are based on. The Jag might be easier to mount without a kit.
