Off the shelf spal fan to suit a 22" radiator

Hi Guys
I know this has been beaten to within an inch of its life but I'm chasing an off the shelf spal fan that will bolt onto a 22" champion radiator, I didn't want to go down the electric fan path however I'm going to need it (traffic and half filled block) does anyone know the Benz or ford application that fits please?
Thanks
Greg