Edelbrock Performer RPM (7577) and 360 Magnum CI heads

The first photo is of the intake with the gasket lined up with the intake ports, and all intake ports were lined up correctly. The second photo is of the intake with the gasket lined up with the coolant port, and all the intake ports were offset. I will post additional photos.
Got it. Do not worry about the coolant port being a little off, as long as it has plenty of gasket coverage to seal the coolant port. Make sure the intake ports are lined up, which will line up the intake bolt holes, and you will be all set.