Wanted: 16 inch metal clutch fan blade

I’m on the a needle in the hay stack hunt for a sbc CW 16 inch metal fan clutch blade 5 or 6 blades to run with a Hayden 1705 fan clutch. Not interested in a flex fan type.
These 16 inch fan blades are apparently out of production by the bigger manufacturers.
Close to Calgary is great but will look at all. I can't respond the chats here? Please email beerbawl@shaw.ca .Thanks