Fender tag decoding for a '74 Dart Sport Hang 10

I could use some help decoding the fender tag on my '74 Dart Sport Hang 10 survivor:
V24 END
C73 G51 H51 M21 M26 R11
EW1 U A63 B41 C16 C56
EW1 J6VW 000 503 548726
E24 D34 LL29 C4G 238***

A63 is the Hang 10 option
EW1 is eggshell white, listed twice for exterior and interior?
503: May 3rd scheduled assy date
E24: 225
D34: 904 automatic
LL29 Dart Sport, 2-door "special" (from the FSM)
C: 225
4: 1974
G: St. Louis

Thanks

http://www.mymopar.com/index.php?pid=87

Best I could get...

LL29:
Dodge Dart,Demon
Low
2 Door Sports Hardtop

C4G: 225 105HP(net) 1-1BBL 6 CYL
1974
St. Louis, MO, USA

: Sequence number

E24: 225 cid 1 barrel 6 Cylinder 145hp
D34: Light Duty Automatic Transmission
EW1: Eggshell White Exterior Color
J6VW: Trim - Unknown, Vinyl Bucket Seats, Unknown Color
000: Full Door Panels
503: Build Date: May 03
548726: Order number

EW1: Eggshell White Top Color
U: USA Specifications
A63: 70 only Challenger Moulding Group
B41: Front Disc Brakes w/Standard 10in RR Drum
C16: Console w/Woodgrain Panel
C56: Bucket Seats

C73: 69 only Fold Down Rear Seat
G51: Unknown
H51: Air Conditioning with Heater
M21: Roof drip rail moldings
M26: Wheel Lip Moldings
R11: Radio Solid State AM (2 Watts)

V24: Unknown

Thanks for the link and descriptions!
I know A63 is the Hang 10 option. It looks like J6VW describes the interior. I guess that leaves J24 and G51. Does "END" refer to the end of the list of options as it starts from the bottom and works its way up?

according to GG decode book G51 LH chrome outside mirror.

no listing for J24

J22 is digital clock
J25 is 3 speed wipers

here is a link to the old Hang 10 registry, maybe it helps a little bit

Thanks for the link! I knew the registry was turned off, and I hadn't had a chance to check it out before. I now have the info I needed.