1966 Barracuda odds 'n ends

I'm looking for a glove box lock (lock only, I have the rest) for my '66 Barracuda project. I don't even need the key!
I'm also looking for 4 center cap covers (2 front, 2 rear) for these 14" small bolt pattern Turbine wheels (pictured).
How about a Formula 'S'-looking rectangular exhaust tip and or resonator (around 2 1/4". The real thing (in picture) is WAY out of my budget? Something close will do.
Anybody have a door+hinge for the driver's side air vent box? I've got the box, but no door.
And finally, I'm looking for the flexible duct work that connects the heater/blower to the defroster vents on the dash.
Let me know what you have and I'll also appreciate where I might look.
I'm in Northern Kentucky, just outside Cincinnati.
Thanks!
Mark

Turbine wheel and new tires.jpg

Turbine wheel close-up no cap.jpg

Formula S Resonator look I'm going for.JPG