Factory Numbers Vin and Radiator Support
 On a Mustang, Ford stamped their parts and panels offering a variety of numbers that reveal location and date codes of the production process.  For example, when a mustang was made they would mark it to the skid that it would go through the plant on.  A worker would mark it in ink (which would be under paint and over time would rust and show)    It is on main cowl on left passenger side of panel by radiator and battery.  Mustang ID#s         RADIATOR SUPPORT  C337 = Skid# 337  76A = 76 Convertible Body and A Raven Black Color  486 = 4 Interior 86 Standard Interior Code  PT = Power Top  BL = Backup Lights     VIN Number & Data Plate Decoding  Vin # = 5F08F106276  5 = Year Built (All 64 1/2 were labeled 65)  F = Dearborn, Michigan  08 = Convertible body Style  F = Motor 260 V8 2 barrell  106276 = Number of Car (Not One Hundred Thousand all started with that number it is number 6276)     Vin Data Plate Decoding  Body - 76A = Convertible  Color - A = Black (Raven)  Trim - 86 = Bla...