Rare silver edition? - Matchbox 59C Ford Galaxie Fire Chief Diecast Restoration

What lies hidden under this thick layer if silver spraypaint and can we bring it back to factory standards? I greatly appreciate any comments and/or constructive remarks. Please don't forget to like, subscribe and tick the notification bell if you want to be notified when I upload a new restoration video. Chapters 00:00 Intro 01:32 Disassembly 03:02 Dettol 03:22 Wirebrushing the casting 03:51 Tapping the screw threads 04:42 Removing the paint from the plastics 05:24 Primer 05:37 Colour coat 06:16 Refreshing the beacon 06:34 Applying the decals 07:43 Reassembly 10:02 Result