Fender tag decoded

[Charger1973]

Ok first off...  no, its not a six pack. 

Heres what my tag looks like decoded.  Looks pretty average I guess.  Nothing too special that I can see really, other than that fact that its a big block car.  Must be one of the earlier built 73s too.  When did they go into production?  Anyone know why the decoder didnt recognize my engine code? 


VIN Code: WH23M3Gxxxxxx
Model Year: 1973
Car Line and Model: Dodge - Charger Hardtop
Price Class: High
Body Type: 2 Door Hardtop
Engine: 400 CID 1-2BBL 8Cyl
Assembly Plant: St. Louis, MO
Sequence Number: xxxxxx

28   28" Diameter Radiator
END   End of Codes
M25   Body Sill Mouldings
M26   Wheel Lip Mouldings
M31   Door/Quarter Belt Mouldings
R11   AM Radio - Music Master 2-Watt
V5X   Body Side Protective Moulding with Vinyl Insert - Black
G35   Left Hand Outside Mirror - Remote/Chrome/RAC
H51   Air Conditioning with Front Heater
J25   3-Speed Windshield Wipers - Variable
J52   Hood Release - Instrument Panel Mounted
L31   Turn Signal Light - Hood/Fender
M21   Drip Through Mouldings
V1W   Full Vinyl Roof - White
U   Build to Specifications for U.S.A. Order
B41   Front Disc Brakes, Rear Drum Brakes
C16   Console
C56   Bucket Seats
G11   Tinted Glass - All Windows
E63   The provided code/year combo is currently undocumented
D34   Standard Duty Automatic Transmission
B07   Production Date - 11/7/1972
EW1   Paint Code - Eggshell White
EW1   Upper Door Frame - White
H6XW   Trim Grade - High, Trim Style - Vinyl Bucket Seats, Trim Color - White and Black
xxxxxx   Order Number
xxxxxx   Serial Number
M3G   Engine, Year, Production Site (VIN)
WH23 - Car Line   Dodge - Charger Hardtop - 2 Door Hardtop


Also a pic of my car when I got it -

[hemihead]

The production run would have started in July or August of 72 ,so yours is about the middle of the run.