Ford homeade Banjo quickchange????

I recently bought a quickchange for a vintage stock car i am restoring. It is a factory Ford 35-48 banjo center section flipped over and turned into a quickchange. It is the bare center section w/ the rear cover. Anyone seen one?? If so i need to figure out where to get the guts to it i have another original rear but i need the shafts and bearings and the cover bearings for this quickchange

 

Try Speedway Motors in Nebraska.