I've been fiddling with swapping hubs and brakes from 14 bolts and Eaton rears. GM has a 13x2.5 Drum that is only 5.1" deep that was used on G30 vans that may be an easy swap.

Chris


1954 3600 Chevy Truck
"The Fake Truck"
In the Stovebolt Gallery
More pix on Photobucket