Probably an anodized finish which leaves a very thin hard coating, and seal it against oxygen . . If you buff that off you have raw aluminum left , which quickly oxidizes to aluminum oxide .. a dull grey . Can buff and quickly Laquer or something or krylon , but not going to get there— imho . JY Chouinard made new trim strips for F floor of aluminum, same problem, he knows somebody in Canada who can chrome aluminum . But a lot of $ . One might say it looks even better! Reanodizing to a shiny finish is a big deal due to meticulous surface prep . And chemicals , electric bath etc . Really an industrial process. Unlike copper and chrome, This coating covers up nothing , only atoms thick .
If you solve this , let us know . I never did. If not concours you start thinking of powdercoat , change scheme in car ( black? ) Sent from my iPhone On 24 Jun 2018, at 2:25 pm, Dave Dumais dave.dumais@xxxxxxxxx [Chrysler300] <Chrysler300-noreply@xxxxxxxxxxxxxxx> wrote:
__._,_.___ Posted by: John Grady <jkg@xxxxxxxxxxxxxxxxx> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to https://groups.yahoo.com/neo/groups/all/manage/edit For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang __,_._,___ |