@scampy - I can wait until after the polar vortex leaves you area !
@rustycowll69 - You're fine. while I've only seen one Magnum GT and two Supercoupes in my life that were unrestored and could be considered a reference car, both used the more common type of wheel center 3699011 with the solid (no emblem insert) chrome cap. Though anymore the price on these has risen dramatically.