1966 cuda 273 mounts
The passenger side engine mounting tabs are 2 in front one in back. The 273 is 1 in front and 2 in back.
I ended up modifying that mounting bracket on mine. I cut a piece of a truck mounting bracket and welded it to the 273 mounting bracket so that I could put a 318 in for a short time.
As for the correct mounts. What are the dimensions of the mount that is in there? Length/Width/Height ?