360 motor mounts

Ok guys I'm having some issues finding spool mounts to fit my 73 360. I am attaching photos of the mounts that I just got that fit the same as 2 others I've gotten. There's about a .500 gap on one side and .375 on the other. I currently am trying to put this in a 73 dart sport that has spool mounts. Any help would be appreciated. 20220605_130929.jpg 20220605_131417.jpg 20220605_182425.jpg 20220605_182442.jpg 20220605_121020.jpg 20220605_120807.jpg