Hi Corm,
You can use this tool
http://www.fefcholden.org.au/techinfo/idinfo.htmlOr here is the info I got for you:
FC-2106-3291-S Vehicle is an FC Utility, the 3,291st manufactured in Sydney, NSW.
352-650 The Exterior Trim Code (352) describes this car as Single-Tone: Cape Ivory.
The Interior Trim Code (650) refers to: Dravo Green.
256-2158 The paint colour is Cape Ivory (in DUCO Lacquer)
x-xxxxx-x The vehicle was assembled during Unknown, and was the FC (in any bodystyle) assembled in Unknown.
XXXXXX Manufacture date (based on engine number) is Unknown (Not a valid grey motor engine number)
Cheers,
Craig