About options: - passenger was an option (403 code on data plate), i didn't have it on my '57 conv. - dito for stone shields (481 code) but it seems that all '57 .. Imp have them - The carb looks strange in color: seems to be an earlier '58 because looks like mine: WCFB carb; later cars have AFB. - It'snt an alternator but a generator (with missing "green" autolite tag) - Fender braces must be color car painted - battery hold down must be black painted - incorect left outside mirror: seems to be a '59 or '60. As previously said the ignition cable covers must be black. valve covers are correct (only '58 have IMPERIAL embossed) I noticed that the upholstery wasn't in all leather: i thought that convertibles have all leather upholstery but i saw other convertible with leather + cloth. Note i spent more than $ 25.000.00 on the restoration of my '57 and i think itsn't a 95 points car .. -- Philippe COURANT (Pau, France) Imperial 57 Crown convertible Buick 58 Roadmaster sedan - American Car Club de France (ACCF) : http://www.accf.com - Chrysler Imperial France : http://www.ifrance.com/c-i-f - Cadillac " Standard of Excellence " : http://www.ifrance.com/accf-cad - SportsCars : http://www.ifrance.com/accf-sprtcar