1973 Duster, I NEED HELP!!!!

Oh forgot to mention that I've bought two 1971 Duster 340 kits so i have a lot of pieces that will work like engine parts, ac, suspension, 340 stripes, some interior, wheels (for original model), ect.. I'll need things like lights, engine and trans base (to get the 727), firewall, air cleaner and of course decals for air cleaner, engine compartment, ect. I'll also need tips on the paint, where to get JA5 silver and the Chrysler blue for the engine, I'll also need Race Hemi Orange for the reso model engine.