I'm doing a conversion and need to know if an 04 Dodge Cummins nv5600 6-spd bellhousing adapter/motor plate will fit an 03 nv4500 bellhousing. It looks in pictures like there is a slight different in one of the hole locations that bolt to the block(I have a 97 4bt block) Looks like the 04 has a few differnt hole for something else too.

How about the 04 flywheel with the 03 nv4500 parts?