Gary and all: The inner portions of the grilles on my C-300 are kind of ratty, having had the chrome covered with some flat silver coating that has partially vanished. Now I'm curious as to what the original coating was--silver/aluminum paint or some more exotic kind of coating--and how best to restore it. Thanks in advance. Rich Barber Brentwood, CA 1955 CCC Gary Nelson wrote: >Rob and all > >The aluminum door panel fillers you refer to were not chromed. I have two >sets, one removed and no signs of chrome. I am reasonably certain they were >"Bright Dipped" ,(BD). >To understand BD look at an aluminum shower frame work to see that it is >shiny, but not mirror finish like chrome. >I learned the alum. portion of the grill, (egg crate) was also BD. I saw a >section of NOS grill to see it was BD. BD does not hold up well to exterior >environment and fades away to dull, dirty, pitted surface. Some think these >parts are clear anodized. >BD is a single step inexpensive process that has a nice appearance on new >mill finish aluminum. On the other hand chrome requires polishing the base >metal then a 2 or 3 step process with polishing at ea. step to make chrome >a mirror finish. >I said BD is inexpensive. A shop quoted me $75 to BD 3 grills while I wait. >Never did it yet. >Bear in mind they do not do the tedious metal prep for that cost. > >Hope that helps. > >Gary > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> Meet the McDonald¿s® Lincoln Fry get free digital souvenirs, Web-only video and bid on the Lincoln Fry prop charity auction. http://us.click.yahoo.com/9hSKEA/fV0JAA/Y3ZIAA/8LmulB/TM --------------------------------------------------------------------~-> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/