Early a body cuda 340 motor mounts

Looking for a set of 340 motor mounts to swap my 1964 cuda 273 to a 340 engine. Anyone have a set for sale? I know mine can be modified,, but I'm trying to buy a ready to install set to save time on the lift. Worst case I would be interested in a stock set of 273 mounts I can modify before getting started and have them ready to go in
Angelo aka Guido