Regarding Ma Mopar's "approval" to make a new Gen II Hemi Block or a copy of an existing block configuration - maybe there is confusion - I believe the only "approval" needed is if you use any Chrysler patented design or copyrighted part designation or the word Mopar, etc. Maybe someone is confusing "licensed" product requirements - yes, you need approval to use the name, etc. in those instances.

If the sanctioning body doesn't need this, and the buyer doesn't care if it is missing - I doubt any approval would be required.