Congratulations upon the acquiring of your dream Cadillac's!! My second Cadillac was exactly like your black '74, save for the interior. Mine was triple black with black leather. As I recall, the Series 60, was equipped with foot rests, among other special additions, not available on the other models, save for the Series 75 extended version. I regret selling my Talisman, and being remorseful, I substituted the regular chrome wheel covers and kept for memory sake my black disc insert wheel covers. Now in a box since 1984. Long story short, I truly can relate to your Pride of Ownership of one of the most luxury appointed Fleetwood's of all times... Best Regards, Joe Albanese