I think ALL Roadrunners should have a VIN with the RM21 or RM23
Hang on;
-Found this: "In 1969 it's hard to tell a counterfeit because the VIN wasn't keyed to the body numbers."
-I don't see any visual cues leading to an anomaly, it looks OK so far...
Hang on;
So, we know that the "Lynch Road" plant fender tag is somewhat unique compared to other 1969 Tags. The bottom row, to the left, has the 4-character car line and model code (same as the V.I.N first 4) followed by a 3-character engine code. These are followed by a 2-character transmission code, then the 3-digit build date and vehicle order number.
The 2nd line from the bottom starts with the exterior color F5 followed by a 3 character interior code and a 2-character upper interior door code.
RM21: Roadrunner 1968 (21 denotes 2-door sedan or POST, 23 denotes 2-door coupe)
E63: 383 CI / 335HP engine
F5 F5 : Color Codes (Grn/Grn)
M2X: Interior code
X9: Upper door paint
2nd row from top:
925: Engine=925 engine assembly code = 383-4bbl HP 335 horse painted orange for installation in a B body with a manual transmission
593: Axle=593" is a 3:23 single track rear. It is a non-sure-grip unit
603: 603 = transmission part number = four speed manual transmission behind a 383
So, I hope this help you out!
It looks good to me!
Green/green (top, 383CI 335HP (painted orange) 4-speed 2-door sedan Roadrunner with a 3:23-1 Non Sure-Grip rear end, painted upper door (interior) panels built at the Lynch road assembly plant June 26th, 1969.Cool car!
