'72 Roadrunner hardtop 340 car...couple of numbers I can't make out from the pic. Here's my 3 minute plug and play on this link...
1969-1974 Mopar Fender Tag Decoder
RM23:
Plymouth Belvedere,Satellite
Medium, Road Runner
2 Door Hardtop
H2G: 340 240HP(net) 1-4BBL 8 CYL
1972
St. Louis, MO, USA
: Sequence number
E55: 340 cid 4 barrel V8 275hp
D34: Light Duty Automatic Transmission
FY1: Banana (Dodge), Lemon Twist (Plymouth) Exterior Color
: Trim - Unknown, Unknown, Unknown Color
TX9: Black Diamond (Dodge), Formal Black (Plymouth, Chrysler, Imperial) Int. Door Frames
A05: Build Date: October 05
: Order number
V1X: Full Vinyl Top, Black
U: USA Specifications
G35: Delete Standard Outside Mirror
J25: 3 Speed Wipers
J52: Inside Hood Release
L31: Hood/Fender Mounted Turn Signals
M21: Roof drip rail moldings
M31: Belt Moldings
N23: Electronic Ignition System
H41: Heater w/ Upper Level Vent
R11: Radio Solid State AM (2 Watts)