5/8 ton, good idea about keeping the Big Cat caged!
It keeps the fabrication side easy,and unless your building a show truck it ain't gonna be seen!
BTW I'm guessing your a certain 'Gasser' guy on the HAMB! wink
Once you've driven it with the Jag IRS you won't want to go back to a live axle! thumbs_up
Good luck
Jock (Scot)

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.