I need some parts for my 77 450 SEL (4.5 L)-- have any?

Windshield Wiper Arms, etc. (the whole arms and blades, etc.)
One Hubcap (Car is "931- Paintwork, Magnetite Blue Metallic" - Hubcap needs to match)

Also, if you have a really good shape interior (all seats) in off white (parchment?) let me know!

Thanks!

Joey