The LAT factory dress up kit had the filter top chromed, chrome breather cap, dip stick handle and radiator cap. The stock pressed rocker covers were chrome and the optional cast finned and lettered covers cast finish with polished ribs.... So thats the factory dress up ( excluding the cast finned sump)
Some people chrome the scuttle braces and things like heater valve brackets, header tank and brackets and fam shrouds.. Also striker plates and hood hinges... Each to their own.