Ok im having trouble figuring out how to decode these from the main Nasty z28 page.

Here is the first line of the trim tag
ST 70-12487 BL 16726
2nd line
TR 711 5353
3rd line
40 644341 160456
he also said he had the original tittle. He said on the title it said it was a RS.
Here is the vin 124870LXXXXXX

I figured out how to use the site. It is V8 Car that was Camaro gold with a black interior. That was built in Van Nuyes.

Anyone can put anything on the title but that does not make it so. RS was just a trim option and there was no way to know that from the VIN or trim tag data.

Van Nuys, CA. (LA area)

40 - Production week, 4 - May; 0 should be a letter, A thru E for the week in the month, its either 4C (3rd) or 4D (4th week)

644341 160456 - Data Processing Sequence Number used by the plant to id the body during assembly so that it mated up with the correct chassis which was assembled in another area of the plant (over a mile of track apart) that has to meet up with the body at the precise time and location (they call this the marriage). The Body came down from above to meet the chassis. The DP SEQ NO was generated by the in-plant computer broadcast system. A system that scheduled and sequenced all the parts and plant operations to build the car.