BT6 and ISB 305 diamentions \ engine mounts

[MultiSmith]

I sure this has been asking before but ... ..... I have an a complete Dodge RAM 04 Cummins ISB 305 engine and wanted replace an existing high mileage Cummins BT6 diesel from a 95 Dodge RAM, My question is will all the factory mounts line up making this an easy swap or will I have to relocate mounts etc…... . or will anything be in the way... . I’m not worried about the computer \ wiring just the mount up points. Thanks in advance.