vin check
found another site.
http://www.jonsteiger.com/WWW/moparvin/
The Vehicle Identification Number VL29L6G157659 is from a 1976 Plymouth Valiant (2 door special coupe, in the Low price class). It ws built with a 360ci V8 4bbl HP (LA motor) engine at the St. Louis, MO assembly plant (build sequence number 157659).
VIN VL29L6G157659 decodes as follows:
Description Interpretation Code
Model: Plymouth Valiant V
Price Class: Low L
Body Type: 2 door special coupe 29
Engine: 360ci V8 4bbl HP (LA motor) L
Year: 1976 6
Assembly Plant: St. Louis, MO G
Sequence Number: 157659 157659