At the risk of incurring the 'wrath of the moderators' it's an '86 Pontiac Firebird Borg Warner rear axle.
Sorry for hi-jacking the thread Rusty!!
1950 Chevy Advance Design 3100 in Scotland In the Stovebolt Gallery More pix on Flickr. I've definately got this truck thing in my blood ... my DNA sequence has torque settings "Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.
