1968 A body 10" x 1-3/4" brake hardware?

Ok I've been looking for days for hardware for 1968 10" x 1-3/4" brake hardware for a 1968 Barracuda. I haven't been able to find it anywhere. I know you can get it for 70 and up Darts but haven't seen it for the older A bodies. I know the hardware is different. Anyone have any sources?
Classic Industries has 10" brake spring kits listed. Page 400 of their new catalog or I am sure you can find them online. Looks like 69-76 though.