1971 Demon grill restoration
I used Duplicolor acyrilic lacquer silver metallic DAL1679 and just a good brand of satin black for plastic , on my 72 Demon. The silver matched near perfect. Clean the grill well and get a couple rolls of masking tape. Prepare yourself for the tedious job of masking, paint, tear off, masking, paint ,etc.
For the parking lamp interior I used Duplicolor chrome CS101 which as near to chrome as any rattle can I have found. I did this after discovering that my taillight interior was originally a chrome type io paint. These may not be origional color brand and #s but I think you will be very pleased. Sorry about pic, a little dusty.
Yote